This is a cool, open-weave summer knit. It's the perfect size for me, who is 162cm tall and of average build. I bought it at a used clothing store, so I don't know the brand, and since there's no tag, I can't provide detailed information about the material. [Color] Sax Blue [Size] Shoulder width 37cm / Length 45cm / Width 45cm / Sleeve width 20cm Please refrain from purchasing if you are sensitive to items that have been stored at home. Also, please note that there may be slight errors due to amateur measurements. Please note that this item may be removed without notice as it is also listed on other sites. Thank you for your understanding. If you have any questions or would like to negotiate the price, please feel free to comment. I will do my best to accommodate you.