I have two standard poodles. I bought matching outfits in different colors. I cut the tags off and tried them on, but they were too big. It might also be because I had them groomed at the end of the year, so they might have gotten thinner. I think these are for dogs larger than standard poodles. Length: Approximately 59cm on the back Chest: Approximately 45cm laid flat It has a zipper, so I think it's easy to put on. This one is white and pink. It's cute.