... -friendly material 3.easy to use 1.clear bra strap perfect can improve your figure2.convert any bra to ... a cross-back style3.pervent straps from slipping4.release shoulder pressure5.perfect ... comfortable level. b,Hook bra around your waist with the back in front. Insert straps into the clip. Rotate bra, ... straps. for D cup and larger use two clips Strap Perfect