Thank you very much for viewing. Joyful House generally lists items at lower prices than the market average, so we do not offer discounts. This is a set of 20 items, with sizes and colors selected at random. The size is indicated on the item itself, but it is a foreign size and differs from Japanese sizes. We will ship the 21 pairs of pants shown in the photos. To prevent any problems, we cannot accept returns or refunds after purchase. We sell new and used items (vintage clothing)! We also accept requests for bulk purchases. We take the utmost care in managing our items, but please understand that they are stored and measured by amateurs. The items are considered vintage clothing, so the condition is listed as "slightly damaged or dirty." Please understand this before purchasing. [Joyful House] Business Hours: Weekdays 10:00 AM - 2:00 PM ⑳