# Plus Size Libraries

The Plus size standard library is similar to the Women's library, but is presented in 1X, 2X, 3X, format. You will not see a lot of difference in certain measurements between the sizes (e.g. armhole depth, shoulder width), as these do not necessarily change as dramatically as the bust, waist and hip. The Plus Petites library has shorter back waists, arm lengths plus a few other slight differences to Plus Standard.