{"title":"everything","description":"","products":[{"product_id":"xkc-tshirt-00059-self-reference","title":"Self Reference","description":"\u003cp\u003e A shirt based on the comic \u003ca href=\"https:\/\/xkcd.com\/688\/\"\u003e688: Self-Description\u003c\/a\u003e, illustrated with white text and chart references hand-drawn illustrated itself front and back, front and back.  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Based on \u003ca href=\"https:\/\/xkcd.com\/2576\/\"\u003e2576: Control Group\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e Details \nUnisex shirts\n-Material: 6.0 ounce 90% ring spun US cotton, 10% polyester\n-Color: Grey\n\nWomen's Shirts\n-Material: 4.2 ounce 100% airloom and ring spun cotton\n-Color: Grey\u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"unisex \/ small","offer_id":44016855711813,"sku":"XKC-tshirt-000530-Small","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ medium","offer_id":44016855744581,"sku":"XKC-tshirt-000530-Medium","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ large","offer_id":44016855777349,"sku":"XKC-tshirt-000530-Large","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ XL","offer_id":44016855810117,"sku":"XKC-tshirt-000530-XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 2XL","offer_id":44016855842885,"sku":"XKC-tshirt-000530-2XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 3XL","offer_id":44016855875653,"sku":"XKC-tshirt-000530-3XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 4XL","offer_id":44016855908421,"sku":"XKC-tshirt-000530-4XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ small","offer_id":44016855941189,"sku":"XKC-tshirt-000531-Small","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ medium","offer_id":44016855973957,"sku":"XKC-tshirt-000531-Medium","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ large","offer_id":44016856006725,"sku":"XKC-tshirt-000531-Large","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ XL","offer_id":44016856039493,"sku":"XKC-tshirt-000531-XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ 2XL","offer_id":44016856072261,"sku":"XKC-tshirt-000531-2XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ 3XL","offer_id":44016856105029,"sku":"XKC-tshirt-000531-3XL","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/0ebe4f21cd3522f1d3438fe41ce1b7877c1bd57fa710d3449f3671c885f4dd0a.png?v=1764883097"},{"product_id":"xkc-tshirt-00055-greek-letters","title":"Greek Letters","description":"\u003cp\u003e Greek letters are used to stand for various quantities in mathematics, physics, engineering, and astronomy. This shirt shows a collection of them, with a brief description of what they commonly symbolize written inside each letter.\u003c\/p\u003e\n\u003cp\u003e Details \nUnisex shirts\n-Material: 6.0 ounce 100% ring spun US cotton\n-Color: Dark Navy Blue\n\nWomen's Shirts\n-Material: 4.2 ounce 100% airloom and ring spun cotton\n-Color: Navy Blue\u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"unisex \/ small","offer_id":44016856137797,"sku":"XKC-tshirt-000550-Small","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ medium","offer_id":44016856170565,"sku":"XKC-tshirt-000550-Medium","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ large","offer_id":44016856203333,"sku":"XKC-tshirt-000550-Large","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ XL","offer_id":44016856236101,"sku":"XKC-tshirt-000550-XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 2XL","offer_id":44016856268869,"sku":"XKC-tshirt-000550-2XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 3XL","offer_id":44016856301637,"sku":"XKC-tshirt-000550-3XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 4XL","offer_id":44016856334405,"sku":"XKC-tshirt-000550-4XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ small","offer_id":44016856367173,"sku":"XKC-tshirt-000551-Small","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ medium","offer_id":44016856399941,"sku":"XKC-tshirt-000551-Medium","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ large","offer_id":44016856432709,"sku":"XKC-tshirt-000551-Large","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ XL","offer_id":44016856465477,"sku":"XKC-tshirt-000551-XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ 2XL","offer_id":44016856498245,"sku":"XKC-tshirt-000551-2XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ 3XL","offer_id":44016856531013,"sku":"XKC-tshirt-000551-3XL","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/21be1f79914baa62944b865fabefdc5da6463def00ba3c107e724d28dbb8cf69.png?v=1764883097"},{"product_id":"xkc-tshirt-00058-rover","title":"Rover","description":"\u003cp\u003e Our rovers are humanity's eyes. When they roll around on the surface of another planet, all humans ride along with them.\u003c\/p\u003e\n\u003cp\u003e Details \nUnisex shirts\n-Material: 6.0 ounce 100% ring spun US cotton\n-Color: Scarlet Red\n\nWomen's Shirts\n-Material: 4.2 ounce 100% airloom and ring spun cotton\n-Color: Red\u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"unisex \/ small","offer_id":44016856563781,"sku":"XKC-tshirt-000580-Small","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ medium","offer_id":44016856596549,"sku":"XKC-tshirt-000580-Medium","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ large","offer_id":44016856629317,"sku":"XKC-tshirt-000580-Large","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ XL","offer_id":44016856662085,"sku":"XKC-tshirt-000580-XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 2XL","offer_id":44016856694853,"sku":"XKC-tshirt-000580-2XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 3XL","offer_id":44016856727621,"sku":"XKC-tshirt-000580-3XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 4XL","offer_id":44016856760389,"sku":"XKC-tshirt-000580-4XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ small","offer_id":44016856793157,"sku":"XKC-tshirt-000581-Small","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ medium","offer_id":44016856825925,"sku":"XKC-tshirt-000581-Medium","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ large","offer_id":44016856858693,"sku":"XKC-tshirt-000581-Large","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ XL","offer_id":44016856891461,"sku":"XKC-tshirt-000581-XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ 2XL","offer_id":44016856924229,"sku":"XKC-tshirt-000581-2XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ 3XL","offer_id":44016856956997,"sku":"XKC-tshirt-000581-3XL","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/6dff634e27a26828b2b5531b67fdc2b19d2501e0a863d890b6a027d051289d1c.png?v=1764883097"},{"product_id":"xkc-tshirt-00063-xkcd-figures","title":"XKCD Figures","description":"\u003cp\u003e XKCD: Source of your favorite stick figure friends for 20 years. A Navy blue shirt with five of them pictured in white for your entertainment and wearing pleasure.  At least two of the stick people on this shirt are actually wearing xkcd shirts as well, but it is really hard to get that to display properly with printing. \u003c\/p\u003e\n\u003cp\u003e Details \u003c\/p\u003e\nUnisex shirts\n-Material: 6.0 ounce 100% ring spun US cotton\n-Color: Dark Navy Blue\n\nWomen's Shirts\n-Material: 4.2 ounce 100% airloom and ring spun cotton\n-Color: Navy Blue\n","brand":"xkcd shop","offers":[{"title":"unisex \/ small","offer_id":44016856989765,"sku":"XKC-tshirt-000630-Small","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ medium","offer_id":44016857022533,"sku":"XKC-tshirt-000630-Medium","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ large","offer_id":44016857055301,"sku":"XKC-tshirt-000630-Large","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ XL","offer_id":44016857088069,"sku":"XKC-tshirt-000630-XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 2XL","offer_id":44016857120837,"sku":"XKC-tshirt-000630-2XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 3XL","offer_id":44016857153605,"sku":"XKC-tshirt-000630-3XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 4XL","offer_id":44016857186373,"sku":"XKC-tshirt-000630-4XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ small","offer_id":44016857219141,"sku":"XKC-tshirt-000631-Small","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ medium","offer_id":44016857251909,"sku":"XKC-tshirt-000631-Medium","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ large","offer_id":44016857284677,"sku":"XKC-tshirt-000631-Large","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ XL","offer_id":44016857317445,"sku":"XKC-tshirt-000631-XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ 2XL","offer_id":44016857350213,"sku":"XKC-tshirt-000631-2XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ 3XL","offer_id":44016857382981,"sku":"XKC-tshirt-000631-3XL","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/e182549ddf3db566f9c9050074d11f685725c812c3d507fdd57e7ed6bf0db158.png?v=1764883098"},{"product_id":"xkc-tshirt-00051-collatz-conjecture","title":"Collatz Conjecture","description":"\u003cp\u003eThis shirt is based on the chains of numbers that make up the fascinating \u003ca href=\"http:\/\/en.wikipedia.org\/wiki\/Collatz_conjecture\"\u003eCollatz conjecture\u003c\/a\u003e (also known as 'hailstone numbers'). The conjecture states that if you take any number, and if it's even you divide it by two and if it's odd multiply it by three and add one, and you repeat this process indefinitely, no matter what number you start with, you will always end up at 1. The tree in the shirt shows the route that various numbers take to reach 1.\u003cbr\u003e\n\u003cbr\u003eThe conjecture remains stubbornly unproven, and written in small letters at the base of the tree in the shirt is a quote about the conjecture attributed to Paul Erdos - \"Mathematics is not yet ready for such problems.\"\u003c\/p\u003e\n\u003cp\u003e Details \nUnisex shirts\n-Material: 6.0 ounce 100% ring spun US cotton\n-Color: Black\n\nWomen's Shirts\n-Material: 4.2 ounce 100% airloom and ring spun cotton\n-Color: Green\n\u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"unisex \/ small","offer_id":44016857415749,"sku":"XKC-tshirt-000510-Small","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ medium","offer_id":44016857448517,"sku":"XKC-tshirt-000510-Medium","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ large","offer_id":44016857481285,"sku":"XKC-tshirt-000510-Large","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ XL","offer_id":44016857514053,"sku":"XKC-tshirt-000510-XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 2XL","offer_id":44016857546821,"sku":"XKC-tshirt-000510-2XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 3XL","offer_id":44016857579589,"sku":"XKC-tshirt-000510-3XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"unisex \/ 4XL","offer_id":44016857612357,"sku":"XKC-tshirt-000510-4XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ small","offer_id":44016857645125,"sku":"XKC-tshirt-000511-Small","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ medium","offer_id":44016857677893,"sku":"XKC-tshirt-000511-Medium","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ large","offer_id":44016857710661,"sku":"XKC-tshirt-000511-Large","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ XL","offer_id":44016857743429,"sku":"XKC-tshirt-000511-XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ 2XL","offer_id":44016857776197,"sku":"XKC-tshirt-000511-2XL","price":29.0,"currency_code":"USD","in_stock":true},{"title":"ladies \/ 3XL","offer_id":44016857808965,"sku":"XKC-tshirt-000511-3XL","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/e32f1aee3ecc81184966a87ed972570915f8313d1155cd9369b2019f8d7e0ffa.png?v=1764883099"},{"product_id":"xkc-sticker-0003-opinions-bumper","title":"Opinions Bumper Sticker","description":"\u003cp\u003eDo you have opinions? Engage fellow drivers and onlookers in meaningful dialogue with this sticker. Join the conversation today!\u003c\/p\u003e\n\u003cp\u003e Size 10\" x 2.2\"\u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"Default Title","offer_id":44090205306949,"sku":"XKC-sticker-0003","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/8d87138718e127f866c69f7be7a35cb99cd28a04315afea8ee206fd402416cdf.png?v=1767825274"},{"product_id":"xkc-sticker-0006-what-if-dino","title":"What if? Dino Sticker","description":"\u003cp\u003e Dinosaur stickers from \"What If?\" \u003c\/p\u003e\n\u003cp\u003e Size 3\" x 1.7\" \u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"Default Title","offer_id":44090205339717,"sku":"XKC-sticker-0006","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/2569e2a25de6b169d628034ff495a31e2338f89f288813ff945e7527e4d41476.png?v=1767825277"},{"product_id":"xkc-sticker-0007-xkcd-figures","title":"XKCD Figures Sticker","description":"\u003cp\u003e XKCD Figures stickers \u003c\/p\u003e\n\u003cp\u003e Size 1.7\" x 1.7\" \u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"Default Title","offer_id":44090205372485,"sku":"XKC-sticker-0007","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/fe8c6ad9f113c4ffd2600cb801f85db4b8a88a9809b45e90bad833c679dd71a9.png?v=1767825282"},{"product_id":"xkc-sticker-0005-formal-logic-bumper","title":"Formal Logic Bumper Sticker","description":"\u003cp\u003eA bunch of people asked if they could have the bumper sticker in \u003ca href=\"http:\/\/xkcd.com\/1033\"\u003ecomic #1033\u003c\/a\u003e, so I went ahead and made one! It measures about 12\"x3.5\" and features \u003ca href=\"http:\/\/en.wikipedia.org\/wiki\/Therefore_sign\"\u003emy favorite formal logic symbol\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eSize 10\" x 2.2\" \u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"Default Title","offer_id":44110478835781,"sku":"XKC-sticker-0005","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/a23452316a33d8bd87e9cc23510e0450b5ed0bd8bd3cb9d7f72a2b1e18ccec4a.png?v=1767825265"},{"product_id":"xkc-poster-0005-movie-narrative-charts-poster","title":"Movie Narrative Charts Poster","description":"\u003cp\u003e A chart of character interactions in several popular movies, based on the \u003ca href=\"https:\/\/xkcd.com\/657\/\"\u003eMovie Narrative Charts\u003c\/a\u003e comic.\u003c\/p\u003e\n\u003cp\u003e Description\n- Size 34\" x 22\"\n- Printed on 100# Silk Text with flood Satin AQ \u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"Default Title","offer_id":44939612061765,"sku":"XKC-poster-0005","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/f77f053dc4fd443da161996199099d7fd5b8301d50ff1cf610b43b420398a63f.png?v=1786560199"},{"product_id":"xkc-poster-0011-up-goer-five-poster","title":"Up Goer Five Poster","description":"\u003cp\u003e A blueprint of the Saturn V rocket annotated using only the 1000 most common words in English, based on the comic \u003ca href=\"https:\/\/xkcd.com\/1133\/\"\u003eUp Goer Five\u003c\/a\u003e. The original inspiration for \u003ca href=\"https:\/\/xkcd.com\/thing-explainer\/\"\u003eThing Explainer\u003c\/a\u003e\u003c\/p\u003e \n\u003cp\u003e Description\n- Size 12.5\" x 48.5\"\n- Printed on 100# Silk Text with flood Satin Varnish \u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"Default Title","offer_id":44939612094533,"sku":"XKC-poster-0011","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/7bc2e3696f3ca055d6eb6a0b359ae822771d2646df4540a45a782bc1f0c78723.png?v=1777413812"},{"product_id":"xkc-poster-0003-height-poster","title":"Height Poster","description":"\u003cp\u003e A vertical poster of the universe drawn on a log scale, based on the comic \u003ca href=\"https:\/\/xkcd.com\/482\/\"\u003eHeight\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDetails\n- Size: 9.5\" x 36\"\n- Printed on 100# Silk Text with flood Satin AQ \u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"Default Title","offer_id":44939612127301,"sku":"XKC-poster-0003","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/b1605a421f2325ce698d76cf807a18588d37162501de683797dc84a165ef3da6.png?v=1777424621"},{"product_id":"xkc-poster-0013-climate-timeline-poster","title":"Climate Timeline Poster","description":"\u003cp\u003eChanges in Earth's average temperature since the last ice age, based on the comic \u003ca href=\"https:\/\/xkcd.com\/1732\/\"\u003eEarth Temperature Timeline\u003c\/a\u003e, slightly updated to reflect ten more years of warming since the original chart was published.\u003c\/p\u003e\n\u003cp\u003e Description\n- Size 48\" x 39\"\n- Printed on 100# Silk Text with flood Satin Varnish \u003c\/p\u003e","brand":"xkcd shop","offers":[{"title":"Default Title","offer_id":44939612160069,"sku":"XKC-poster-0013","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7834\/2213\/files\/0ac2eb3d8a5b97f96b2b67fb0e88c3bfb7914d2d242ed84d13a458b9fc3089d8.png?v=1777424618"}],"url":"https:\/\/store.xkcd.com\/collections\/all-the-things.oembed","provider":"xkcd shop","version":"1.0","type":"link"}