sweatshirts

A sweatshirt is a knitted garment designed for warmth and comfort, typically worn as casual or athletic wear. It is usually long-sleeved and collarless, with crewneck or hooded styles. The interior is commonly brushed or fleece-lined to provide insulation. Common fabrics include 100% cotton fleece, cotton-poly blends, and recycled fibers. Weight varies, often measured in ounces per square yard, which influences warmth and drape. Features commonly include ribbed cuffs and a ribbed hem; hooded versions may add an attached hood and a front pocket or kangaroo pocket. Zippered versions offer an alternative to pullovers.

The term arose in the early 20th century as exercise clothing, and the garment became widespread in schools, sports teams, and later fashion. The modern fleece sweatshirt gained popularity in the mid-20th century through athletic brands supplying athletes and laborers, eventually becoming everyday casual wear. Today sweatshirts are produced in numerous colors, weights, and fits and are used for layering in varying climates.

Sweatshirts are a global staple in wardrobes and appear across sports, streetwear, and workwear contexts. Care typically involves machine washing; high heat can cause shrinkage or fabric damage, so following label instructions is advised. Environmental considerations include cotton cultivation and dye processes; many brands offer organic cotton or recycled fiber options to improve sustainability.