Inspired by Okinawan designs, the Iyasasa series. Remarks: - The recommendation of sizing above is for reference only. Please measure your pet precisely before purchase. We suggest you should leave 2-3 cm of measurement buffer as tolerance and this can avoid any discomfort to your pet. - Our policy supports exchange or refund in case the products are defective by reasons other than your cause. If this is the case, please contact us within 7 days after receiving the products, and we will offer the best solution for you.