Polyester Fiber Imported Pull On Closure Meterial: Soft. Comfortable. Skin-Friendly and Breathable Fabric. Wear It On The Body Like Not Feel Its Existence. No Matter Wear Inside Wear Can Build A Different Style Design :Made Of Polyester 95% Spandex 5% Blend Skin-Touch Fabric. It Fits Your Figure and Provides You with All-Weather Warmth and Comfort. Features: The Sleeveless Design Is Lighter Than The Long Sleeves. and It Works Better with Coats. Whatever You Like. Close-Fitting Design Shows Off Your Graceful Curves and Gives You A Warm and Stylish Style Both Indoors and Outdoors Color: More Colors for You To Choose From. To Keep You Warm and Stylish At The Same Time. Situation: Featuring Lightly Fleece Lining. The Underwear Shirt In Nice Thickness Is Lightweight But Warm. Perfect To Be Wear As A Base Layer for Your Outdoor Activities. Also This Long Johns Top Can Be A Sweet Gift with Warmth for Your Family or Friends In This Cold Winter