Please do not like this listing if you are not intending to buy. There is no size label, but I think it's about M. I will not be taking measurements such as the width or length, as it is too much trouble. It's not a pocket, but a pocket-like design. The collar is also a collar-like design. This is a very cute item. How about it for those who like retro styles (*^^*) *The color may look different from the actual product depending on the lighting and angle during the photoshoot. Simple packaging. Please read the profile. #RetroTop #RetroGirl #Retro