KnowraUndershirtLinked fromLinked fromThe 3 pages that link to Undershirt, each with the reason it gives.All 3Broader topic 2Compared with 1UnderwearBroader topic: Undershirts extend underwear coverage to the torso.ShirtCompared with: An undershirt is defined by its hidden layer role rather than its place as the visible top.Sleeveless shirtBroader topic: A sleeveless shirt can provide an underlayer without adding sleeve bulk.