• Comfortable to wear: made from 92% polyester and 8% spandex, this boys' long johns thermal underwear set, with thick and warm fleece lining, is soft to touch and friendly to kids' tender skin, lightweight and breathable, drying quickly and insulating from the cold, bringing your kids warmth and comfort in the cold winter days.
• Package Includes: This boys' winter thermal underwear set includes long-sleeve t-shirts and long johns, both in classic color. Designed for comfort and warmth, these thermals are great for layering under everyday clothes or wearing alone for lounging at home on chilly winter days. Ideal for outdoor activities or simply staying cozy indoors, this set is a must-have addition to boys' winter wardrobe.
• Premium quality: with four-way stretch compression design, these toddler's thermal top and long johns can well fit boys' body while not restricting their movements, no balls, no shrinking and no fading; the cuffs are all neatly-sewn for added comfort and warmth, which makes the thermal underwear set must have accessories for boys in winter.
• Versatile Performance: ideal for boys to wear both indoors and outdoors in freezing climates or bad weather; suitable for base layering, running, hiking, skiing, and camping, these kids' cotton warm underwear sets also make thoughtful presents for birthdays and Christmas, providing fantastic cold-weather gear to keep toddlers warm and comfortable all day long
• Size Information: we offer thermal underwear set in different sizes customized for various toddler boys, please refer to the picture for more detailed size information carefully before purchasing to find the right size.