Muji's Warm Cotton This is a set of two 8-sleeve T-shirts, one U-neck and one V-neck. This is a set sale. The current price has increased, and the regular price is 1290 yen. Brand new and unopened. I don't plan to use them at the moment, so I'm selling them to declutter. Black women's warm innerwear with an 8-sleeve U-neck design. - Color: Black - Size: M - Style: U-neck, 8-sleeve, V-neck - Material: 93% cotton (organic cotton) 7% polyurethane