MASH Noise L/S Jersey Grayscale:

Our technical shirts feel lightweight, breathable, and regulates temperature well. The cut fits like a t-shirt with a little less stretch. Soft binding cuffs, cut with a tail. Size chart in the images.

These run small so size up 1 size, and maybe 2 if you want them baggy. Eddy is wearing a small and is a small in t-shirts