A new style of singlet, known as a double or doublet, has recently emerged in college wrestling that covers more of the upper body. Made of the same Lycra material, this singlet has more of a t-shirt covering than the traditional thin-strap singlet more commonly worn. This type of singlet is usually worn with accompanying tight-fitting shorts. This style of singlet is currently only allowed on the college level, although there is report that some high school wrestlers use this singlet style in practice sessions.