I purchased the tag and wore it once to try it on. This T-shirt uses UL-GRID material, an ultra-lightweight mesh material. The mesh material is so sheer you barely notice it, and the breathability is beyond imagination! Even on hot days, you can experience a level of comfort you've never felt before. Made of polyester, it's lightweight and quick-drying. The POP and edgy all-over print, typical of a gym master, is a key feature. Because of its functional material, it's expected to be a great success at the beach and camping. The size is relaxed and comfortable. If you wear it as a set with pants, it seems like it will also be useful for staying at home. Dark gray T-shirt with a plant pattern, size M. - Design: Plant pattern print - Color: Dark Gray - Size: M - Brand: gummastyle Thank you for viewing. Shoulder width / Body width / Sleeve length / Length Shoulder width: 55cm Body width: 58cm Sleeve length: 21cm Length: 63cm Color: Green系 (Green-based) Pattern/Design: Floral pattern