Crochet is a needlework technique that involves creating fabric by interlocking loops of yarn using a hooked needle called a crochet hook. This craft can be used to make a variety of items, including clothing, accessories, and home decor. The process typically starts with a slip knot, followed by a series of stitches that build upon each other. There are many different styles and patterns in crochet, allowing for a wide range of creativity. Common stitches include the chain stitch, single crochet, and double crochet. Crochet can be done with various types of yarn and hooks, making it accessible for beginners and experienced crafters alike.