- Brand: mont-bell - Size: Kid's 130 - Color: Blue - Color: Gray Outer and lining: 100% nylon Insulation: 100% polyester Thank you for viewing. Although it's size 130, it can be worn from around size 110 due to size adjustments. I think it's a set that can be worn by both boys and girls. The adjusters are located inside both pockets of the jacket (photo 5) and at the hem of the pants (photo 7). No name written. I purchased it about 6 years ago, but due to the COVID period, I only wore it a few times and it became too small. I think it's relatively clean, but there is some fuzzing on the elastic band of the pants and small stains. Please understand that this is a used item before purchasing. Since the insulation is bulky, I will pack it as small as possible for shipping.