These disposable maternity briefs are specially designed to keep your maternity towel securely in place during late pregnancy and after your baby is born. they are comfortably shaped and made from extra soft fabric,withsoft elastic around the legs and waist. mothercare disposable maternity briefs come in small (size 10-12), medium (size 14-16) and large (size 16+). they're a handy, disposable addition to your hospital bag during the early days, keeping your maternity pad in place without damaging your underwear.