Billabong Keep It Simple 2 Tube Top. This fitted cropped top combines comfort and style with its cotton-rich woven yard check fabric. The smocked bodice offers just the right amount of structure while a subtle metal plate adds Billabong's signature touch. Perfect for sunny days when you want to look effortlessly cool without sacrificing comfort. Cropped length. Fitted. 99% Cotton 1% Elastane. Machine wash. Imported.