Thick knit material with stretch and an elastic waistband. Sweatpant like bottoms. Size Small measures 26" in the waist with a 29" inseam. Size Medium measures 28" in the waist with a 29" inseam. Size Large measures 31" in the waist with a 29" inseam. 60% Cotton, 40% Acrylic. Grace is wearing size Small . Refer to our Size Chart for Model Measurements. Questions about fit? Text us anytime! 614-358-6377