POL ribbed long sleeve bodysuit in off-White - thermal knit - lightweight and on the thinner side - these are a "long John" type material - see last photo for actual material - snap bottom - round neckline - 95% rayon 5% spandex - Small PTP 13.5”- 17.” very stretchy - Large 17”-22” length 22” front, 28” back - great basic for any wardrobe - this is pretty close to a true White - good bum coverage