An undershirt is a general word for a piece of underwear covering the torso , while underpants -LRB- in the LOCATION@1 , often simply known as pants -RRB- , drawers , or shorts enclose the genital region .

An `` undershirt '' is a general word for a piece of underwear covering the torso , while `` underpants '' -LRB- in the LOCATION@1 , often simply `` pants '' -RRB- , `` drawers '' , or `` shorts '' cover the part of the body where the sex organs are .
