This Bralette has a 34 inch band and comes in cup sizes A-D
The shoulder straps and back ties are fully adjustable to the customer
The Bralette fits band sizes 34 inches and up. It is MOST comfortable up to 6 inches larger in band sizes (40 INCH BAND SIZE)
It will not fit or adjust to band sizes smaller than 34 inches. The adjustable ties help tighten and support if you measure over 34 inches.