Size XS Superdown (used to be called by the way) Retailed for $72 Fabric is stretch Revolve Halter neck PRODUCT DETAILS 95% cotton, 5% spandex Hand wash cold Unlined Stretch jersey fabric Halter neck with button closure Back cut-out with multi-strap detail Imported Revolve Style No. BTWR-WD606 Manufacturer Style No. BTD494 F18