Is it fully open: No Chemicals of High Concern: None Weaving Process: Non-Woven Fabric Applicable season: Autumn and winter Applicable Scenarios: Daily Origin: China (Mainland) Detachable Part: None, Sleeves are Detachable Pattern Type: Solid Clothing Length: Regular Material: Cotton, Polyester Style: Hip Hop Sleeve Style: Regular Shutdown Type: None Sleeve length (cm): Full Origin: Mainland China Product Type: Hoodie 1.This size chart is for your reference only.There may be a manual measurement error of 1- 3cm mm 2.Not sure about your size Don't worry, just let us know your height and weight, and we will recommend a suitable size for you 3.If you can allow for slight color differences, we would greatly appreciate it, as different computers may display colors differently Thank you for your understanding Wishing you a pleasant shopping experience!