It's incredibly cute, but the back length was too short, making it a bit awkward. Only tried it on. The size is approximately 31 cm for the longest part of the back, and 21 cm for the longest part of the side. The longest part of the front (belly side) is about 17 cm. The neck circumference, measured around the outside, was about 33 cm. Comparing it with your existing clothes will make it easier to understand. Feel free to continue using it if you like! I have other items for sale as well. Japanese-style dog clothes with frills and ribbons. - Design: Japanese-style design with frills - Colors: Red, Black, Beige - Accessories: Ribbon decoration - Material: Cotton - Style: Casual Thank you for looking. Type... Dress Size... L