A bytes object is an immutable array. The items are 8-bit bytes, represented by integers in the range 0 <= x < 256. Bytes literals (like b'abc') and the built-in function bytes() can be used to construct bytes objects. Also, bytes objects can be decoded to strings via the decode() method.
Since a minimizer bra is meant to make the breasts appear smaller, the bra provides very little actual support to a woman's chest. A bra's cups are meant to provide most of the support for the chest, with maybe 10 percent of the support coming from the straps. In poorly fitted bras, and in minimizer bras, most of the support comes from the straps.
A training bra (also trainer bra or bralette) is a lightweight brassiere designed for girls who have begun to develop breasts during puberty when the girl's breasts are not yet large enough to fit a standard-sized bra. Breast growth is usually defined by the Tanner scale. Girls who are developing breasts are at Tanner stage I and II. Training bras are usually a lightweight, unlined, pullover style bra and feature a soft, elastic bra band and soft bra cups.