BUY 3, PAY 2 For the promotion to be valid, you need to buy a total of 3 of the products with the BUY 3, PAY 2 label. You can make your own combination of different products included in the promotion. The product with the lowest price among the products included in the promotion will be given as a gift. If you buy it in multiples of 3, you won't be able to take advantage of the offer. You can continue. This product contains 80 bamboo, 18 polyamide, and 2 elastane.