93% Cottond 7% SpandexCOMFORTABLE & SOFT MATERIALS: With 93% Cottond 7% Spandex, this breast pump bra hands free has excellent softness, elasticity, you could wear the breast pump bras all day in your daily life. It is easy to wash and dry. UPGRADED DESIGN: This pumping bra hands-free is invisible when you with a shirt, so you can wear it in the office or other occasions. This upgraded design makes your shape more beautiful. PUMPING AND NURSING BRA 2-IN-1: With one-step nursing clip and hands free pumping design, make breastfeeding easier & protect your privacy better, and you can pumping and breastfeeding at the same time. The adjustable shoulder straps provide more support and flexibility to you. GREAT SUPPORTIVE: The new design offer great support for pumping, if you feel the support of the nursing pumping bra is insufficient while pumping, you can choose to clip it for more support and hold the flange more firmly. Handsfree breastfeeding pump bra helps you can do multi-tasks or enjoy your leisure time while pumping. FIT MOST BREAST PUMPS: hands-free pumping and nursing bra fits all standard pumps like Spectra, Lansinoh, Philips, Avent, as well as wearable pumps. Never worry about spilled milk again