crochet

Crochet is a craft and technique for fabric production by using a hooked needle to interlock loops of yarn, thread, or other flexible material. Unlike knitting, which uses two or more active needles, crochet typically uses a single hook to pull loops through others to create fabric. Basic stitches include the chain stitch, which forms the foundation; slip stitch to join and move; and the common upper‑level stitches such as single crochet, half‑double crochet, double crochet, and treble (or UK double, treble depending). Rows or rounds can be worked flat or in the round, and projects can range from simple swatches to complex garments. Tunisian crochet uses a longer hook and a latch to form a denser fabric and is sometimes considered a separate technique.

Materials used include yarns of various fibers (cotton, wool, acrylic, and blends) and crochet hooks sized to suit the chosen yarn. Finishing may involve weaving in ends, blocking to shape, and assembling motifs. Popular forms include granny squares, filet crochet, lace, and amigurumi (small crocheted stuffed figures). Crochet can produce items such as clothing, blankets, accessories, home décor, toys, and decorative lace.

The history of crochet is not precisely documented; it is generally believed to have developed in the early 19th century in Europe, with earlier needlework traditions contributing to its techniques. Patterns and associations spread in the Victorian era and later worldwide, with diverse regional styles such as Irish crochet lace and contemporary amigurumi.

Today, crochet is taught in schools and communities and shared extensively through books, magazines, and online platforms, enabling a wide range of experiences and projects.