This warm dog vest is perfect for the cold season with its fluffy material! Made of faux-mutton material, it's lightweight and easy to move in, recommended for autumn and winter walks or indoor cold protection. No straps. Velcro closure! The size chart is a guideline! There may be some fold wrinkles! *Although we inspect our products, please be aware that, due to being a foreign product, there may be imperfections compared to Japanese products, such as loose stitching, loose threads, slight size discrepancies (2-3cm), and minor stains. Thank you for your understanding before purchasing. Thank you for viewing.