This item has only been tried on after purchase and has been stored indoors. This is the tag information for the TAION Military V-neck Button Down Vest. Product Information: Brand: TAION Model Number: TAION-001B2ML-1 Color: D. OLIVE (Dark Olive) Size: M Price: ¥8,910 (tax included) This vest uses 95% high-quality down with a high fill power of 800FP, making it lightweight and highly insulating. Durable ripstop fabric is used. This product is available in unisex sizes. - Brand: TAION - Type: Inner Downwear - Color: Olive - Features: Comes with a storage bag Size: Asian M size ● Thank you for viewing. m(_ _)m ● Please feel free to ask any questions. ● Discounts are available for multiple purchases. ● Please refrain from comments asking for discounts. ● Please also see my profile. ● Regarding shipping: For small items, thin clothing, and small bags, etc., I will use "Yu-Packet Post" which involves folding and compressing the items. Please understand that there may be creases. Also, due to shipping costs, I may change the shipping company from Yamato to Japan Post or vice versa without notice just before shipping, especially when combining items.