Designer long sleeves shirt

Designer from Montreal Tags were all removed and I don’t remember who it was from, just remember it was a designer from Montreal Long sleeves Can be wear either side front as shown on photos Very soft material, maybe viscose, stretchy Black and blue-grey Different colors are pieces of material sewn together It is not printed on fabric Size tag is missing, fits like a S or M. Please refers to measurements Pit to pit 17 inches Length 22 inches Excellent condition