Fall in love with our Bamboo collection pieces - as soft as they're sustainable.. Perfecting the balance between stylish and cozy, this new addition to our Bamboo capsule is a layering must-have. Button it up as a chic polo top, or throw it over a tank as a sleek cropped cover-up.. Product Details. Slim fit, cropped at waist length. Button it up as a top, or layer as a cardigan. Polo neckline real wood buttons. Sustainable and biodegradable blend of Bamboo & Cotton. Machine washable. General Size GuideXS - US 2 / UK 6-8S - US 4 / UK 8-10M - US 6 / UK 10-12L - US 8 / UK 12-13XL - US 10 / UK 14-16