It features a thick and durable heavy piqué outer fabric, and the entire interior is lined with a boa lining for high heat retention. Although this is an actual military garment, it is highly supported not only by military fans but also by American casual fans because of its workwear-like appearance, durability, and high design quality. Outer fabric: 100% cotton (HEAVY PIQUE) / Lining: 80% acrylic, 20% polyester / Base fabric: 100% polyester / Ribbing: 90% acrylic, 10% woolMade in Japan CENTIMETRES LENGTH CHEST SHOULDER SLEEVE 32 62 cm 56 cm 46 cm 58 cm 34 64 cm 58 cm 48 cm 69 cm 36 64 cm 60 cm 50 cm 59 cm 38 66 cm 62 cm 52 cm 60 cm 40 68 cm 64 cm 54 cm 61 cm 42 70 cm 66 cm 56 cm 62 cm 44 72 cm 68 cm 58 cm 63 cm The closing sizes are Japanese sizes. We recommend that you choose a larger size.