2PCS Men Winter Thermal Underwear Fleece Lining Thick Warm O Neck Long Sleeve Top Pants Long Johns Set Thermal underwear set with fleece lining is quite warm and very suitable for winter. Its slim fit and lightweight design won't make you look heavy while wearing it. When you go outside for hiking, Cycle or camping in winter and you don't want to put on too much clothes, it is a nice idea to wear this thermal underwear to keep you warm. Features: Made from fine material, soft and comfortable. Fleece lining, thick and warm for winter. Lightweight and breathable fabric, perfect for layering under other clothes. Stretchable fabric makes it easily fit for different figures. Cut with slim fit. Specifications: Size: S / M / L / XL / 2XL / 3XL (optional) Gender: Men Age Group: Adult Color: Black / Grey / Dark Blue / Burgundy (optional) Material: Polyester Neckline: O Neck Sleeve Length: Full Top Length: Regular Pants Length: Long Pattern Type: Solid Style: Casual Weight: Approx. 340-390g / 12.0-13.8oz Size Details: Generally Asian sizes run small, order a size up. Size Bust Sleeve Length Top Length Waist Pants Length cm inch cm inch cm inch cm inch cm inch S 86-101 33.9-39.8 70 27.6 59 23.2 64-79 25.2-31.1 90 35.4 M 88-103 34.6-40.6 71 28.0 60 23.6 66-81 26.0-31.9 91 35.8 L 90-105 35.4-41.3 72 28.3 61 24.0 68-83 26.8-32.7 92 36.2 XL 92-107 36.2-42.1 73 28.7 62 24.4 70-85 27.6-33.5 93 36.6 2XL 94-109 37.0-42.9 74 29.1 64 25.2 72-87 28.3-34.3 94 37.0 3XL 98-113 38.6-44.5 75 29.5 65 25.6 74-89 29.1-35.0 95 37.4 Recommended Size: Size Body Height (cm) Body Weight (kg) S 160-168 48-55 M 165-175 56-65 L 170-178 66-72 XL 170-180 73-80 2XL 170-180 81-88 3XL 180-192 89-95 How to Measure: Note: 1.This clothing size information is just for reference only, please check the above detailed measurement to choose the correct size, and allow 1-2cm (0.4-0.8") differences due to manual measurement, thanks. 2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Package List: 1 * Thermal Underwear Set