Varied occasions: these kids cotton warm underwear with lace are not only suitable for indoor and outdoor warm undershirts in autumn and winter, but also ideal gifts for your kids; it can make your children feel warm whether playing indoors or running outdoors, hiking, cycling, skiing or camping. Exquisite workmanship: these kids cotton warm underwear have excellent elasticity, with exquisite sewing lines, lace at the neckline, which is more delicate, and the cuffs have a overlock design; it is warm and comfortable to wear, with good heat preservation performance. Suitable size: the size data of 4 years old is as follows: the length of the girls' thermal underwear is 17.3 inches/44 cm, the sleeve length is 15.3 inches/39 cm, the chest circumference is 25.6 inches/65 cm, and the recommended height is 39.4-43.3 inches/100-110 cm; please confirm the size you want before purchg. Skin friendly material: these girls' thermal underwear are made of skin friendly cotton material, warm and skin friendly, elastic and close fitting, soft and breathable, which can also keep you comfortable in winter, so that your children can also keep warm during indoor and outdoor activities. Package includes: you will receive 3 packs of kids cotton warm underwear with lace, which are in black, white and light pink; the classic colors are durable and will not go out of style, which is convenient for your children to match with a variety of clothes. Imported. 100% Cotton.