Best Selling Maternity & Breastfeeding Vest , this top is long enough to cover your bump during pregnancy, and multi-purpose – can also be worn as an undergarment or as sleepwear. It features adjustable shoulder straps, a built-in shelf bra gives support and will also hold breast pads. Easily opens with one hand from either strap for discreet nursing and each side opens independently for nursing, when one side is open the other continues to support.