4XL Number "23" This is a tank top made of breathable mesh material. Uniform-style design with a number. Perfect for outings, walks, and sun protection in the strong sunlight! Available in sizes XXL to 4XL for medium-sized dogs. 【Size】 ・2XL (XXL) Chest: 55cm Back Length: 45cm Neck: 36cm ・3XL Chest: 70cm Back Length: 50cm Neck: 40cm ・4XL Chest: 80cm Back Length: 55cm Neck: 43cm Please refer to your pet's existing clothing. New, unused, spring/summer pet wear, tank top, dog clothes, sleeveless, sun protection, dog wear, cat, pet supplies, pet goods, spring and summer, printed pattern, walks, outings, stain prevention, cold protection, cute, summer days ※Due to the manufacturing process, please allow for a margin of error of (-1~+3cm) from the actual measurements (flat lay). ※As this is an imported product, there may be some minor thread fraying or small stains. ※Returns, refunds, or exchanges due to the buyer's personal reasons, such as a different image or incorrect size, are not possible due to concerns about replacement issues. Please understand. ※If there are any initial defects, please contact us before leaving a review. ※We are not responsible for damage or problems during shipping, so please understand. ※Recycled materials will be used for packaging. ※The color and brightness seen on the screen may differ slightly from the actual product due to differences in the display you are using. Please understand.