Material: Made of 95% Cotton, 5% Spandex. The fabric is soft, thick, elastic and breathable. Perfect for layering, keep your children warm and comfy. Size fit for Toddler/Kid Boys Girls Age 12Months, 24Months, 3Years, 4Years, 5Years, 6Years, 7Years. This Little boys girls thermal striped undershirt is long sleeve and high mock neck collar for added coverage and warmth. Great for undershirts, sports and daily wear in the winter, spring and fall. It's a good idea to wear this long sleeves thermal undershirts under kids school uniform or as a first layer tops when outdoor activities like skiing, snowboarding, and sledding.Machine wash, Tumble dry low. This Kids Thermal Tops are great to wear at home or as a Layering Tee under other clothes, Help to keep warm in cold weather days. Feature: Turtleneck, Long sleeve and Classic stripes. Size suitable for toddler little boys girls age 12Months-7Years. Made of 95% Cotton, Ultra soft, High stretch, Thick and Lightweight, Great for your baby's sensitive skin, Keep your little one warm and comfortable. Machine Wash. Pull On closure. Imported. 95% Cotton, 5% Spandex.Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry. : B0BBCVMZS9. Date First Available: November 14, 2019. Department: Unisex-child.