The size tag is missing but I believe it is a small or medium. See the measurements in the photos.. The Missoni Vintage Geometric Multicolor Knit Wool Crewneck Pullover Sweater in size S/M is a stylish and classic piece featuring a geometric pattern in various colors. Made from a blend of nylon and wool, this sweater is perfect for casual occasions and can be dry cleaned for easy maintenance. The crew neck and long sleeves provide a comfortable fit, while the Missoni logo adds a touch of luxury. This pullover sweater is a timeless addition to any wardrobe, embodying fashion and sophistication with its unique design.