This form-fitting long-sleeved training top is made with stretch material. I'm no longer working in the field, so I'm selling various items, including new ones and those worn only a few times. I'm happy if you're happy! ^ - ^ Feel free to comment if you'd like a set discount! - Brand: Jawin - Color: Black/Gray - Sleeve Length: Long Sleeve - Design: Stretch material, form-fitting design - Uses: Training, exercise, running Thank you for looking!!