We've eliminated the side seams for comfort and added a brushed finish for warmth. The cotton is organic. 【Material】 Using two-ply yarn and a brushed finish, we've created a soft and fluffy material. 【Design】 These long-sleeved pajamas are made from 100% cotton flannel for a soft feel. The double-sided brushing provides a smooth touch, and the absence of side seams makes it easy to turn over in bed. The collar can be worn open or buttoned up, offering a 2-way style. The color-contrasting piping adds a design accent. 【Specifications】 Length Shoulder Width Chest Circumference Waist Circumference Sleeve Length Sleeve Length Inseam 75.0cm 50.0cm 118.0cm 118.0cm 57.0cm 82.0cm 73.0cm Waist Hem Circumference 75.0cm 118.0cm Transparency: None Fabric Thickness: Slightly Thick Fit: Relaxed Color: Brown Check