Rosie Assoulin Peek-a-Boo gathered poplin shirt
From THE OUTNET
Shirt poplin gathered drawstring waist folded cuffs breast pocket button fastenings through front mid-weight, non-stretchy fabric dry clean Rosie Assoulin's shirt is designed with an array of clear buttons that can be adjusted to completely change the shape, leave a few undone at the back to create a cutout and use the ones on the arms to secure the wide, cuffed sleeves. It's made from poplin and has drawstring ties to cinch and define the waist.