moussy M_ Organic Denim Stand Collar Shirt Color: Blue Size: Free Only tried on once, so it's in beautiful condition. The tag has been removed, so it's not available. [M_ STAND COLLAR SHIRT] This stand collar shirt uses organic cotton denim fabric, and the puffy, three-dimensional collar gives a gentle impression. Available in two colors: refreshing blue with a vintage-like finish and warm, gentle ivory. The buttons are made from recycled polyester. You can use the loops on the sides of the waist to cinch the waist or gather the fabric, allowing you to enjoy ribbon arrangements.