Girls' Leotards, Leggings & Shorts - PATTERN SIZE: 4-5-6-7 The leotards, leggings and shorts are designed for two-way stretch fabric with 75% stretch. We suggest cotton Lycra, nylon Lycra, swimwear fabrics or stretch velvet with Lycra. The capri length leggings and shorts do not have side seams and they have elastic at the waist. The leotards have a scoop neckline and all of the outside edges are finished with elastic. View B has princess lines and side panels with piping from contrast fabrics.