Purchased online for 4,400 yen. Still on sale. Unworn, with the tags removed. From the online product description: This crew neck features a simple design, but the sleeves have tucks that add a stylish accent, making it more eye-catching than a regular crew neck. The detailing on the sleeves gives it a presence even when worn alone. The slits at the hem allow for a beautiful silhouette whether tucked in or worn out. The nuanced look from the side adds dimension and movement, making it suitable for a wide range of styles, from casual to dressy. Made with eco-friendly EcoVero material, making it a sustainable item. It has UV protection, cool-touch, and machine-washable features. Pair it with tapered pants or a skirt for office wear or outings, or dress it down with denim or chinos. You can also pair it with heels for a more polished look. Thank you for viewing. Size...M