Ava & Viv Black and White Striped Sleeveless Dress Plus Sz 1X Ava & Viv Cream & Black Striped Sleeveless Knit Dress. Sleeveless dress with cream and black stripes, and an embroidered v-neck. Length of dress is slightly longer in the back. Machine washable. Material: 94% Cotton, 6% Spandex Measurements (Laying Flat on a Table): Plus Size 1X: Width: 21.5" in. Length: 38" in. Sleeveless striped swim cover-up with easy pull-on fit. Decorative v-neckline with tassel ties. Soft, breathable fabric for pool or beach wear. Simple, classic stripe styling.