basically it is a rectangle piece of material
"was not what I expected considering the pictures. so yes it can be worn as shown but it is basically like they cut a rectangle piece of the SPF material and then added the buttons and holes. quite expensive for this overall. there is no "size". so anyway I will keep it for my walks to cover up. don't feel like sending it back cause I didn't pay extra for the returning item fee which I also not so fond of."