New, Unused This underlayer shirt is useful as an inner layer for layering during the cold season. It features a moderate fit and enhanced heat retention. It uses a block fleece material with moderate heat retention, moisture absorption, quick-drying properties, and excellent stretch. Designed to be worn as an underlayer, it has a slim fit. The functionality of antistatic care thread stitching and deodorizing tape reduces discomfort during wear. Suitable for both men and women (unisex). Manufacturer: BURTLE Product Name: Half Zip Shirt (Unisex) Product Number: 4113 Color: 6. Charcoal Gray Material: Block Fleece (elongation rate 40% or more) Moisture-wicking, quick-drying, antistatic care design, deodorizing tape Composition: Main body: 95% polyester, 5% polyurethane Separate fabric: 100% polyester M size Bust: 102 cm Sleeve Length: 81 cm Length: 66 cm *Other colors are also used in the images. *Colors may differ slightly from the actual product depending on your computer or smartphone. Please understand. #BURTLE #Burtle #Workwear #WorkClothes #CoolWorkwear #ColdProtection #HeatRetention #Stretch #Innerwear