Age Group: 01 Year to 10 Years. Premium Kids' Winter Thermal Innerwear in White Color - crafted from soft, breathable fabric, this set features long sleeves with ribbed cuffs top for a snug fit. Double-needle stitching ensures durability, while the flexible elasticated waistband trouser provides a comfortable and adjustable fit. Perfect for layering under your child's favorite outfits for added warmth without bulk.