We designed this bra to be the ultimate multipurpose piece for our girls. The thick straps are supportive and streamlined, and the crossback keyhole design fits invisibly under racerback tanks. The thick fabric is sturdy to support us and silky enough so the delicate skin of our bust doesn't chafe. Made with Power Luxtreme to wick moisture away quickly The mesh bra construction has pockets for removable cups(included) Flat seams help reduce chafing - no more raw skin in delicate underarm areas Moisture-wicking, chafe-resistant, breathable, four-way stretch Support level: medium Coverage: medium Worn once. Slight wear on one strap. (see last picture) L1CN3E