Common materials include polyester blends, 100% cotton, and cotton/recycled-poly blends. Examples in the results include 90% polyester/10% spandex, 100% cotton, and 60% cotton/40% recycled polyester.
Fits range from fitted and regular to oversized or classic/standard. Listings commonly use terms like fitted, oversized, regular/classic, and standard fit to describe sizing.
Pullovers are offered in lightweight, midweight, heavyweight, and year-round constructions to suit different climates and layering needs.
Most listings recommend machine wash and tumble dry. One undershirt description also recommends washing in cold water to help reduce energy use.
Common details include ribbed crew necks and rolled or double-stitched hems; many listings specify ribbed trim at the neckline for durability and shape retention.