4Pk Seamless Briefs are made of high-quality material 100% cotton. It keeps its freshness and comfort all day, they are ideal for daily use. It is breathable, absorbent materials, without the use of harsh chemicals, reduce diaper rash and increase baby's comfort. It is soft, sweat-wicking, and skin-friendly to keep your girl's skin cool and dry. It is keeping you dry all day. No labels, no irritation to your skin. Soft Seamless Bikini Waist Briefs Set is perfect for home and you can think of them as pajamas and yoga pants. When you wear the women's underwear with jeans, they also give you the best comfort without strangling your thighs. Cotton Brief Underwear is high quality elastic fabric for comfort, protects and cares for your skin. The crotch material is softer and more breathable.