This site is Ahhhmazing! Everything you ever wanted to know about sewing. Sewing guides for tons of things and a bunch of great tutorials.
How to read a crochet pattern, explained in easy to understand terminology, graphics to help.
Basket Weaving old tshirts. Pinned before, but this has the how to link.
Crochet in Color: Elise shawl (in one day)
50 Free Crochet Stitch and Technique Tutorials
DIY Studded T-Shirt
Lace insertion tutorial
Arm Knitting How-To // Part 1: Casting On - flax twine | craft diy pin now and read later
t-shirt - t-shirt makeovers - recycled t-shirt project - t-shirt up cycling! I have lots of giant t-shirts I have no idea what to do with... now I do. Most of these would need a cover up or some major alterations, but they are good ideas.