Comfortable Material: the men's thermal union suits blended with 65% polyester and 35% cotton, that is soft but not too clumsy and will keep you warm and skin friendly, which provide comfort, and the feature of this fabric is not easy to pilling
Button up Closure Design: the one piece pajamas for men feature full button placket to easily put on and take off, and provide a classic look, allowing for adjustable ventilation and making this union suit for men for quick and effortless changing
Versatile and Practical: the men's thermal bodysuit pajamas can be wear as underwear to keep you warm in cold outdoor working, cycling, hiking, skiing or other winter activities, living or traveling to cold places, or worn alone for lounging at home
Slim Fit: carefully tailored slim fit hugs the male body curve, not too tight to restrict movement, keeping you neat and stylish, please refer to the size chart before purchasing, if you want a looser fit, please choose one size larger than usual
Package Includes: you will receive 1 pack basic long sleeve underwear for men, give your complete body warmth in the cold winter, you can give it as a present to your father, brother, friend or keep it for yourself, let you have a comfortable winter