Godsen Men's 100% Cotton Yarn Dyed Pajama Sleepwear Set 100% Cotton Hand or Machine washable 100% cotton yarn Dyed knitted fabrics. Brushed for a soft hand feel Long sleeve botton down shirt with notch-collar, front pocket and contrast trims Elastic waistband with drawstring for adjustable sizing Button fly-front and two side seam pockets Length (top+pants):XS=26+36'' S=26.7+37'' M=27.5+37.8'' L=29.5+41'' Waist:XS=25'' S=26.7'' M=28.3'' L=32''