Photo credits

Photographs on the guide pages are used under the licenses below. They have been resized and compressed for the web, and some are cropped for layout. Adaptations of CC BY-SA images are shared under the same licence as the original.

• Knitting half brioche stitch in merino yarn, Tuntorp, Brastad by W.carter, CC BY 4.0. Original file.
• Stranded Colourwork Jumper in Progress by Seanbhean-chríonna-caite, CC0 1.0. Original file.
• Atelier Yarns by Clovermoss, CC BY 4.0. Original file.
• Wool yarn jar by Henry Söderlund, CC BY 2.0. Original file.
• Knit stockinette stitch by Kawan856, CC0 1.0. Original file.
• Rätstickning by Hobbsansak, CC BY-SA 4.0. Original file.
• Hand knitted sweater by Christmas videos, CC BY-SA 4.0. Original file.
• Yarn skeins by Pschemp, CC BY-SA 3.0. Original file.
• Fisherman's Gansey by Amanda Slater, CC BY-SA 2.0. Original file.
• Lavoro a maglia con i ferri circolari per un cappello di lana by PROPOLI87, CC BY-SA 4.0. Original file.
• Otto-Beyer--strickschrift by Marie Niedner and Gussi Von Reden, public domain. Original file.
• Yarn assortment by Pschemp, CC BY-SA 3.0. Original file.
• Grey knitted blanket by Hannah Clover, CC BY-SA 4.0. Original file.
• Blue socks, knitting in progress by Lisa Risager, CC BY-SA 2.0. Original file.
• Mohairgarn by Alice Wiegand, CC BY-SA 4.0. Original file.
• Worsted wool yarn by Pschemp, CC BY-SA 3.0. Original file.
• Mosstickning by Hobbsansak, CC BY-SA 4.0. Original file.
• Hand knit hat with cable stitch pattern by Nadav Spiegelman, CC BY-SA 4.0. Original file.
• Unraveling yarn by MsFrazzle, CC BY-SA 4.0. Original file.
• Nadeln 002 2026 08 07 by Friedrich Haag, CC BY-SA 4.0. Original file.
• Knitting needle by Shalni mittal, CC BY-SA 4.0. Original file.
• Circular knitting needles by Pschemp, CC BY-SA 3.0. Original file.
• Hooks, crochet (AM 11026-1) by Henry Milward & Sons, CC BY 4.0. Original file.
• Fixed circular needles by Nina McCarthy, CC BY-SA 4.0. Original file.
• Double pointed kitting needles in use by BarbaraLN, CC BY-SA 2.0. Original file.
• Grey knitted sweater by Unknown author, CC BY 2.0. Original file.
• Fitting muslin dummy by maco *nix, CC BY-SA 2.0. Original file.
• Jumper (AM 1924.72-2) by Unknown author, CC BY 4.0. Original file.
• Hand Knitted Socks by ChesPal (Debra Heaphy), CC BY-SA 3.0. Original file.
• Mystery Hat Knit-along, after main body by Lisa Dusseault, CC BY 2.0. Original file.
• Tailor's measuring tapes by Muszkietqa, CC BY 4.0. Original file.
• Ribbing after blocking by WordRidden, CC BY 2.0. Original file.
• Frost Flowers lace baby blanket, detail by Lisa Dusseault, CC BY 2.0. Original file.
• CSIRO ScienceImage 11489 Water droplets on QuickDry merino wollen fabric by Bea Lipson, CSIRO, CC BY 3.0. Original file.
• Pilling by Ryj, CC BY-SA 3.0. Original file.
• Koin syömä villatakki by Lyylihelena, CC BY-SA 4.0. Original file.
• Oceans and trees Fair Isle pullover by Lisa Dusseault, CC BY 2.0. Original file.
• WoolSweat by Liralen Li, CC BY-SA 2.0. Original file.
• Lace blocking by NellieBly, CC BY-SA 3.0. Original file.
• Selfstripingyarn by Loggie, public domain. Original file.
• Herbstblatt Socken by Kara Babcock, CC BY 2.0. Original file.
• Single crochet swatch by Kawan856, CC0 1.0. Original file.
• Leftie crochet by Kravk, CC0 1.0. Original file.
• Amigurumi, crocheted chicks, Austria by Naturpuur, CC BY 4.0. Original file.
• Szydełko tunezyjskie początek 1 by Valki77, CC BY-SA 4.0. Original file.
• T-shirt without side-sewing by Elkagye, public domain. Original file.
• Sweaters in the Sens Store by Ross Dunn, CC BY-SA 2.0. Original file.
• Patentstickning by Hobbsansak, CC BY-SA 4.0. Original file.
• Man on a bench in Slävik harbor 1 by W.carter, CC0 1.0. Original file.
• Jacket, woman's (AM 3383-1) by Unknown author, CC BY 4.0. Original file.
• Sweater (Unsplash) by Victoria Bilsborough, CC0 1.0. Original file.
• Yarn cake by Pschemp, CC BY-SA 3.0. Original file.
• Filet crochet chart by ObsidianRoyalty, CC0 1.0. Original file.
• Certification mark on knitting wool packaging by Korenn, CC BY-SA 4.0. Original file.
• Commercial yarn put-ups by Pschemp, CC BY-SA 3.0. Original file.
• A cardigan yet to be knitted into a full body size clothes by Christmas videos, CC BY-SA 4.0. Original file.
• Cardigan, sweater by Rovdyr, CC BY 2.5. Original file.
• Kofta, cardigan, av beige lammull by Elisabeth Eriksson, CC BY 4.0. Original file.
• Bog Jacket "seam" detail by happyskrappy, CC BY 2.0. Original file.
• Sweater from Greenland by Etnografiska museet, Stockholm, CC BY 4.0. Original file.
• Textielmuseum-cabinet-01 by Joep Vogels, Textielmuseum Tilburg, CC BY-SA 4.0. Original file.
• Painted lace weight yarn, alpaca, silk and cashmere 3 by Knittytwins, CC BY-SA 3.0. Original file.
• Flachs verarbeitet als Garn, Österreich 03 by Naturpuur, CC BY 4.0. Original file.
• Silk yarn for chanderi saari by Bhaiyaji Smile 123, CC BY-SA 4.0. Original file.
• Grey February Baby Sweater by storebukkebruse, CC BY 2.0. Original file.
• Yarn recycled by Ellen Sillekens, CC BY-SA 4.0. Original file.
• Crochet stitch markers by DiversionForARainyDay, CC BY-SA 4.0. Original file.
• Knitting row counters by Sam Madrus, CC BY-SA 4.0. Original file.
• Knit lace 270m of Heaven (Blocking) by Samm, CC BY 2.0. Original file.
• Umbrella swift by Loggie-log, public domain. Original file.
• Needlework basket and colored threads by OKJaguar, CC BY-SA 4.0. Original file.
• Munsell hue wheel equal value and chroma by 8-leaf clover, CC BY-SA 4.0. Original file.
• Stranded Colourwork Jumper in Progress by Seanbhean-chríonna-caite, CC0. Original file.
• Selfstriping yarn by Loggie, public domain. Original file.
• Oceans and trees Fair Isle pullover by Lisa Dusseault, CC BY 2.0. Original file.
• CSIRO ScienceImage 1853 Fabric Swatches by Textile and Fibre Technology, CSIRO, CC BY 3.0. Original file.
• Chinese tape measure by Yejianfei, CC BY 4.0. Original file.
• Black Knit Dress with Striped Sleeves Worn by Eleanor Mandel by Feder Fashions, public domain. Original file.
• Red silk knitted waistcoat, public domain. Original file.
• Set in sleeve blind stitched by kellyhogaboom, CC BY-SA 2.0. Original file.
• Holt Renfrew Mannequins by Colin Rose, CC BY 2.0. Original file.
• Cowichan Sweater by ExTrance, CC BY-SA 4.0. Original file.
• Qiviut sweater rear by CambridgeBayWeather, CC BY-SA 4.0. Original file.
• Brown Wool Knit Cardigan Sweater of Charles Lindbergh by Piqua Hosiery Co, public domain. Original file.
• Pullover (AM 1982.276-7), CC BY 4.0. Original file.
• Crochet Single Stitch (Rounds) by Stilfehler, CC BY-SA 4.0. Original file.
• Crochet Extended Single Stitch (Rounds) by Stilfehler, CC BY-SA 4.0. Original file.
• Szydełkowanie w okrążeniach, zmiana koloru włóczki by Klarqa, CC BY 4.0. Original file.
• Blue, pink, white, purple crochet blanket 2 by 999real, CC0. Original file.
• Stash august 2015 by distelfliege, CC BY 2.0. Original file.

All photographs are hosted locally and were sourced from Wikimedia Commons. Attribution is provided above and in the caption of each article.

Illustrations

All diagrams and still-life illustrations on the calculator and reference pages are original work made for Stitch Math.