GAP S size denim jacket, with a boa collar, is warm. - Brand: GAP - Size: S (120) - Design: Denim jacket, boa collar - Inner material: Padded - Color: Light blue Thank you for viewing. The body is boa-lined, and the sleeves are quilted with padding, making it warm. I bought it for my child, but they only tried it on once and outgrew it without using it. I washed it once before the try-on. Thank you.