Crop tops are in and so are you. Part of Volcom's Eco-True collection, the Stone Hour crop tank is made with supremely soft 100% organic cotton jersey, making this piece a style that you'll look great in and feel good about. Hps 18" 100% Organic Cotton Jersey, 145GSM Cropped Muscle Tank With Rib Neckband Screenprint at Wearer's Left Chest and at Back