Young Brunette Girl Reveals In White Control Briefs In The Studio

Design
Briefs often feature a fly - a covered opening on the front of the garment which allows for convenience at urinals. There are several different fly designs in common use, including but not limited to the standard vertical fly, the horizontal fly, and the y-front fly. The use of a fly is optional, and many styles do not utilize a fly at all.
Traditional size briefs for both sexes cover the upper part of the thigh and extend upward up to (or cover, depending on the design) the navel. This style is often referred to as "full rise" or "full cut". There are also "low rise" and "mid rise" styles whose measurements vary between manufacturers.