Young Teen College Girl Without Brassiere

Wirefree bras support breasts using strengthened, larger cups and wider bands. These bras are sometimes referred to as softcup bras. The bra is usually fastened with a hook fastener on the band, typically at the back. In some bras the fastener is in the front, between the cups. Others are pulled on over the head and have no fasteners. Some bras contain padding to improve comfort, conceal the nipples, or enhance bust size. Bust size and cleavage are also enhanced with breast pads inside the cups and by wearing push-up bras.
Construction and fit
A brassiere usually consists of a cup for each breast, a center panel (gore), a band running around the torso under the bust, and shoulder straps. Standard, well-fitting bras are constructed in the form of a "square frame", anchored by a chest band, with all dimensions fitted (i.e., adjusted) for each prototypical wearer, assuming they are standing with both arms at their sides. The design also assumes that both breasts are equally sized and positioned. Some bras are strapless. Prior to 1900, fabrics like linen, cotton broadcloth, and twill weaves that could be sewn using flat-felled or bias-tape seams were used to make early brassieres.