The FRT Women Race Top combines all the essential benefits you require from your favorite tri top: Top quality, superior fit, ultimate durability and an unprecedented value. The racerback style provides you with a full range of shoulder motion and our fashionable hip length with longer backside enhances your curves. No disturbing, unsupportive shelf bra: wear your favorite sports top underneath. Sizing (Chest size)XX-Small 29-31-Inch, X-Small 31-33-Inch, Small 32-35-Inch, Medium 34-37-Inch, Large 36-39-Inch, X-Large 38-41-Inch.