MUJI Rib-Knit Design Black Turtleneck Sweater Size S Comfortable to wear with a wool blend material. It stretches very well and is perfect as an inner layer. Color: Black Size: S Length 53cm Width 28cm (Stretches very well) Length is measured from the neckline, not including the turtleneck. It stretches well and fits easily, so it won't be a long, sloppy fit and will stay nicely at the waistline. Material: 100% Wool, 50% Polyester