An immensely versatile ¼ zip top that can be worn on its own or as an extra layer whenever it's called for.? The San Marcos ¼ zip is made from a silky soft and smooth fabric with exceptional stretch for a flattering fit. Zip-up collar with raglan style sleeves allow for enhanced freedom of movement. Made from recycled polyester for a more sustainable future. Lavable en machine. 88% Polyester recyclé, 12% Elasthanne.