This is a whimsical unusual men's/unisex sleeveless over the head, round collar black sweater. It has, embroidered on the front a multicolired duck. Beautiful colors; teal, light blue, yellow, white and brown. Part of the art work is that the designer left some longer pieces of thread just hanging loosely as part of the aesthetic of the garment. The design is only on the front of the garment. The pit to pit measurement of the swester is just a little over 21" which would make it fall between a Size 42/43 which would be on the cusp of an L/XL Size. I am going to List it as a Size L just please be aware it is a cusp size and therefore a tiny bit larger. The Length measurement of the garment is approximately 30". The tag identifies the fabric to be 100% yesterday which surprised me for it feels SOFT and FLUFFY:).it feels like it could be natural material or a really fine acrylic fabric. The sweater was purchased NEW and NEVER WORN.