The COS womenswear team turn traditional tailoring codes on their head with this directional single-breasted bustier. Crafted from RWS-certified wool, it's designed for a slim shape with a bandeau neckline that's internally elasticated for support. Design details include the bust and waist darts, slightly curved hem and the flapped pockets that nod to classic tuxedo jackets. Slim fit Button closure This product is Responsible Wool Standard (RWS) certified by Control Union 893290 and contains wool fibre from farms certified to animal welfare and land-management requirements Shell: 100% RWS Wool, Lining: 100% Viscose (excluding trims) / Dry clean Back length of size EU 36 is 44.5cm / Model wears a size EU 36. Colour: black