Butterfly Full Cup Bra. The Prima Donna Madam Butterfly 3 Part Full Cup Underwire Bra 016-2730…, February 10, 2017 at 04:34AM Butterfly Full Cup Bra. The Prima Donna Madam Butterfly 3 Part Full Cup Underwire Bra 016-2730 features multi-part, seamed cups with opaque knit at bottom and sides, with floral embroidered, sheer upper cup panel. Pretty appliques trim the front, restricted stretch elastic straps and side seams. Prima Donna’s Madam Butterfly 3 Part Full Cup Underwire Bra is made of cotton/polyamide (nylon) /elastane/other.