There are no particular stains. It's a 3/4 sleeve length. ◉ If you wish to purchase multiple items, please use the "Request to buy in bulk" option. ◉ I cannot respond to price reduction requests in the comments. Please register your desired price. ◉ Shipping will be within "4-7 days," but often I ship sooner. If you have any concerns about it being too early, please comment before purchasing.