Comfort and Convenience! Our pretty postpartum boy shorts style underwear is stretchy, soft and breathable to give new moms the comfort they need during recovery. Whether you've had a vaginal or C-section birth, your Ninja Mama Postpartum Underwear provides soft comfort for those tender areas. One size fits most moms (28–42 inch waist). 96% Polyester, 4% Spandex. Designed to be Disposable, Made to Last! Your Ninja Mama Postpartum Underwear, as well as being soft and comfortable for those tender areas, is strong enough to hold the heavy maternity pads and ice packs that are so often needed for recovery after childbirth. They can also be washed up to 5 times if you wish! Perfect Gift! We designed our postpartum undies with the needs of new moms in mind, then we put a little pretty in it! With gorgeous packaging and designed by us at Ninja Mama as experienced moms, what better gift for a new mom or mom-to-be? Place them in a basket of gifts or team with our Ninja Mama Peri Bottle, Sitz Bath Soak and Perineal Ice Packs for a complete postpartum recovery solution. Not Just for Postpartum! Our soft, comfortable, latex-free postpartum undies can also be used for post-surgery recovery or simply for extra comfort when you need it. FSA/HSA Eligible.