How do fashionable pregnant girls stay cool and stylish during the hot summer months? Net and Gauze! Very lightweight fabrics that are full of texture and interest. This baby doll dress has adjustable shoulder straps and is fully lined. The straps are somewhat wider than the sample shown on the model (1/2 inch) making it possible to wear a bra with skinnier straps underneath. Perfect for packing on vacations since this dress is meant to be wrinkly and takes up no space in the luggage. Also works great to throw on over a swimsuit.