It's Asian size,please check the detail sizer on the size chart image.
<br />100% Brand New
<br />Brand: Coofandy
<br />Material: 95% Cotton and 5% Spandex
<br />3 Colors: Navy Blue, Khaki, Army Green
<br />Season: Spring, Autumn
<br />Design: Button Down
<br />Collar: Stand Collar
<br />Sleeve: Long Sleeve
<br />Color Style: Natural Color
<br />Pattern: Solid
<br />Decoration: Pocket
<br />Fit Style: Loose
<br />Opportunity: Casual, Business
<br />Feature:
<br />Stand collar, long sleeve, solid color, military style jacket. 
<br />Front button down closure, 1 chest pockets, 2 flap pockets. 
<br />Garment Care: Handwash max 40℃, Normal Dry Clean, Iron max 110℃ 
<br />Casual and loose fit, no lining, suitable for casual and sport wear.
<br />Package Content: 1 x Men Jacket
<br />Size: There are 5 sizes (S/M/L/XL/XXL) available for the following listing. please allow 12cm differs due to manual measurement, thanks (All measurement in cm and please note 1cm=0.39inch)<p> <b><b><img src="https://contestimg.wish.com/api/webimage/58a55649b0cc885403ecbec2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58a55649b0cc885403ecbec2-2-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58a55649b0cc885403ecbec2-3-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58a55649b0cc885403ecbec2-4-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58a55649b0cc885403ecbec2-5-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58a55649b0cc885403ecbec2-6-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58a55649b0cc885403ecbec2-7-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58a55649b0cc885403ecbec2-8-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58a55649b0cc885403ecbec2-9-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58a55649b0cc885403ecbec2-10-orgin.jpg></b></b></p>