This adult set is made of a very soft Bamboo 95% & Spandex 5% Material. This fabric is very soft, stretchy and breathable. The pants have pockets and a functional drawstring, and the top has functional front buttons.
Small is equivalent to women's 4/6
Model in last picture is 5'4 150lbs wearing size Medium.
*Washing instructions- Wash with like colors and tumble dry on low.