This bra will take you from Weekday to Workout to Weekend. Moving Comfort has created a bra with seam free double layer cups for no show comfort at work, wicking poly-spandex and powermesh to support your workout and convertible straps to adjust no matter what your weekend holds. Side seam stabilizers for extra support. Great support for A and B cups. By Moving Comfort. Catalog/web only. S(32AB-34A), M(34AB-36A), L(36AB-38A), XL(38AB-40A)