The item is just for one vest only. Please note this is in Asian sizing, smaller than western size e.g. UK, US, AU. Please check the measurements carefully before making a purchase. Please allow 2-4cm discrepancy due to different measurement method. Size:M, L, XL, XXL, 3XL. Real Size Infomation Unit:cm/inch 1Inch=2.54cm [Size M , Chest 76/29.9 , Waist 60/23.6 ] [Size L , Chest 84/33.1 , Waist 68/26.8 ] [Size XL , Chest 92/36.2 , Waist 76/29.9 ] [Size XXL , Chest 100/39.4 , Waist 84/33.1 ]…