Underwear:Category: long-sleeved shirtType: ThermoApplications: Multi-sportClothing layer: Base layer / function layerMaterial: 85% polyester, 15% ElastaneShirt:Collar shape: round standing collar with zipArm length: long sleevedProcessing:Stitching Type: stitched seemMaterial:Fabric with antimicrobial action (silver ions): yesproduct specific size information: Normal CutAdditional Information:comfortable 4-way stretch materialOmni-Heat Thermo-Reflection