Casual gray long-sleeved cut-and-sew with a pocket. - Color: Gray - Design: With pocket - Style: Casual - Sleeve Length: Long sleeve Thank you for viewing. This is the Workman Durable Water-Repellent Travel Shell Piste. The sleeves are removable, allowing it to be worn as a short-sleeved top. It's a free size and can be worn loosely, making it suitable as sleepwear for travel or as an outer layer when the wind picks up. The Durable Water-Repellent Travel Shell Piste uses "DIAMAGIC DIRECT®," a durable water-repellent brand developed by Mitsubishi Corporation Fashion. It not only repels rain but also resists stains, making it useful for outdoor activities. I think it's perfect for this time of year when it's gradually getting cooler. Thank you for your consideration.