437 The Signature Bra In Blue

437 The Signature Bra in Blue 82% recycled polyester 18% spandex. Dry clean. Removable padding. Pull-on styling. Racer-back design. Midweight active textile. Item not sold as set. 437F-WI21. ACTO1388. About the designer: 437 is a Toronto-based activewear brand founded by Hyla Nayeri and Adrien Bettio and run by an all-women team.