The Girls" Unitards are designed for two-way stretch fabric with 75% stretch. We suggest Nylon Lycra®, Cotton Lycra®, swimwear fabrics. The Girls" Unitards are designed without side seams. View A has a stand-up collar, a front zipper extending into the collar, and full length sleeves. View B and C have a scoop neckline finished with elastic and flared legs. View B has full length sleeves, View C has short sleeves.