*This item is in low production, so the availability of this item may be unstable. Please understand that your order may be canceled depending on the situation. The latest album by the world-famous K-POP group BTS arrives as a limited-quantity edition created in collaboration with CALVIN KLEIN!! [Package details] Fabric pouch (350 x 230 x 45 mm). [Included bonuses] Sleepwear set (short-sleeve shirt (body length: 711 mm (from the highest point of the shoulder), shoulder width: 610 mm, chest: 673 mm) and pants (waist 838 mm, front rise 381 mm, inseam 787 mm) / one size each / 100% cotton), photocard holder (65 x 100 mm), and photocard set (55 x 85 mm / 7 pieces).