COS Stores PortugalYour summertime essential, reinterpreted. Crafted from organic cotton with a touch of stretch, this vest top is cut for a slim fit. Wear it with high-waisted trousers and sandals.- Slim-fit- Round neck- Sleeveless design97% Organic cotton, 3% Elastane / Machine washableBack length of size S is 61.5cm / Model wears a size L