Double layered cups provide good support and now show of nipples under the clothes. It has no underwires for all day comfort. This bra is created with multiple seems on outer sides of cup stating from top to bottom which provides extra strength and support to the bust pushing your bust tissue towards center to give good shape. There is no spillage because of good coverage of cups. Cotton is a natural fiber and its breathable and absorbent so it can a choice for all seasons specially for women who can not wear anything but cotton.