To ensure a perfect fit, please measure an existing ring that fits you well or measure your finger directly before placing your pre-order.Refer to the Ring Size Conversion Chart in the attached photos to convert your measurement into the US ring size for your order.

為確保戒指能完美貼合您的手指，在下單預購前，請先測量您現有佩戴合適的戒指，或直接量度您的手指尺寸。請參考附圖中的 戒圍對照表，將您的測量結果轉換為 美式戒圍（US Ring Size），以完成訂購。

**Please note that customs, duties and taxes are not included in the item price or shipping cost, customers are responsible to pay such additional costs (if imposed by your country).**

For free shipping information, please refer to https://www.islaathletic.com/shipping-info 

**請注意，海關、關稅和稅費不包含在商品價格或運費中，客戶需支付此類額外費用（如果您所在國家/地區需要徵收）。**

免運費優惠請參閱 https://www.islaathletic.com/shipping-info