Fits SMALL. Although this is a size 0. It fits like a size 00. Please be mindful of this when purchasing. Worn once, dry cleaned and never worn again. This is a halterneck vest with a V neckline and slim fit. It's expertly tailored with Crepette™ — our one-of-a-kind Japanese crepe fabric beloved for its subtle texture, breezy drape and the fact that it basically never wrinkles.