There are some threads on the collar. We are very sorry, but we do not conduct transactions with customers residing in Okinawa or remote islands. Thank you for your understanding. Items will be simply packaged. Thin items that fit in an A4 envelope (such as T-shirts) will be placed directly into the envelope to reduce thickness. Please purchase only if you agree to this. This is a bargain sale, so please take this opportunity to purchase. We will be listing various items from time to time, so please feel free to like them. *Because we are also selling on other platforms, there may be cases where we cannot prepare the item due to a discrepancy. In that case, we appreciate your understanding. Please be sure to read the self-introduction (profile). Material: 100% cotton Size Marked = S Length = 73 cm Shoulder width = 47 cm Width = 55 cm Sleeve length = 56 cm (cm) Please note that there may be slight errors as this is a layman's flat measurement. Easy search for our products ↓↓↓ #s9出品中 #s9衣類 We have many items for sale. Some items do not have hashtags. Please enter a keyword, leave a space, and then enter "sec". Example) Brand name sec Military sec If you enter it like this, it should be easier to see the items.