We already converted to be U.S. Please ignore the tag size.
Size information (inches):
US S/34 (China Tag M)---------Chest 38.6"---Shoulder 16.5"---Sleeve 23.6"---Top Length 25.6"
US S/36 (China Tag L)---------Chest 40.2"---Shoulder 17.3"---Sleeve 24.0"---Top Length 26.4"
US M/38 (China Tag XL)--------Chest 41.7"---Shoulder 18.1"---Sleeve 24.4"---Top Length 27.2"
US M/40 (China Tag 2XL)-------Chest 43.7"---Shoulder 18.9"---Sleeve 24.8"---Top Length 28.0"
US L/42 (China Tag 3XL)-------Chest 45.7"---Shoulder 19.7"---Sleeve 25.2"---Top Length 28.7"
US L/44 (China Tag 4XL)-------Chest 48.0"---Shoulder 20.5"---Sleeve 25.6"---Top Length 29.5"
US XL/46 (China Tag 5XL)------Chest 50.4"---Shoulder 21.3"---Sleeve 26.0"---Top Length 30.7"
US XL/48 (China Tag 6XL)------Chest 52.8"---Shoulder 22.0"---Sleeve 26.4"---Top Length 31.9"

We want you to be completely satisfied with your purchase from us. We will check carefully before shipping. Please contact us once you have any problem. We aim to process all requests within 12 hours upon receiving.