Gorgeous two piece (two dresses!) set. Button front dress is sheer, but can be worn with slip dress underneath or nude undergarments. Worn twice - perfect condition. Slip dress has adjustable straps - slip measures about 39 inches in length (varies with strap length) and 23 inches across bust. Button front shirt dress measures 53 inches in length and 27 inches across bust. Size is XL for both (obviously) tag is not on dress but see photo from order confirmation when purchased from FP