This temperature control bralette features a T-back for racerback tops and support knit right into the fabric. Check out more of our comfort and lounge bras. Knit in engineered bust support Removable pads for versatility Adjustable straps Wire free and closure free for comfort Outlast® temperature control regulates your body heat, storing it when you're hot and releasing it when you're cold We blend our Outlast® with Viscose, giving it a super soft hand Wide smoothing back and sides Comfortable sideseam free construction Step in or pull over head FIT & FABRIC Style YT5-131 43% Tencel® Lyocell, 43% Outlast® Viscose, 10% Nylon, 4% Spandex Remove pad inserts before washing Machine wash cold. Gentle cycle with like colors. Only non-chlorine bleach when needed. Tumble dry low heat. Iron low if needed. Do not dry clean. Questions? Leave a comment below!