These 100% bamboo sweaters are perfect for anyone you know. The top portion is knit sleeve to sleeve, then rehung and the bottom is knit. I have found through the years that they fit more body types. These do come in sizes. Model is wearing a small. The bamboo is light weight, and has a beautiful look to it. These sweaters are 3/4 sleeves. Shown in royal. These are sized. Large shown.