I wore this once after purchasing and have kept it stored at home since. It's a thin material. A two-tone black and light blue long-sleeved shirt, size M. - Color: Two-tone black and light blue - Size: M - Design: Front button closure, with pocket - Sleeves: Long sleeves Thank you for viewing. *Please check the condition in the images and purchase only if you are satisfied. *Please refrain from purchasing if you are nervous about it being stored at home and used. *Please do not cancel or return after shipping.