Purchased in the USA Popular Calvin Klein boxer briefs, set of 3 Japanese size 160cm, size 16-18 Approximate waist: 71-76 cm Approximate weight: 45.85 kg - 57 kg *If you purchase 2 sets, we will discount 200 yen, so please comment. ☆Due to hygiene reasons, returns are not accepted after receipt unless there is a defect. We appreciate your understanding before purchasing.