Dear customer, our products are China size, hope you check the detail size under the product description.
If you have any questions, please contact us, we will give you a satisfactory answer.
Please refer to the size measurement below before ordering
US X-Small=China MediumLength26.38"(67cm),Bust39.37"(100cm),Shoulder17.32"(44cm),Sleeve Length22.83"(58cm)
US Small=China LargeLength27.17"(69cm),Bust40.94"(104cm),Shoulder18.11"(46cm),Sleeve Length23.62"(60cm)
WSPLYSPJY Men's Casual Slim Fit Sweaters with Zipper Knitted Cardigan Light Grey B07MFSFYDG
The product shows here is available with several styles, colors and sizes. Please leave us a message on the payment page if the option is not allow to choose. We will ship the product as your request.