The Sue Me The Race Tee is a bamboo tee with a single knit 155 gsm blend of 70% bamboo viscose and 30% organic cotton. Featuring tape bound shoulder and collar seams, for comfort and durability with twin needle stitching on the hem and arm. Water base inks are used for all print, including care label inside the neck for softness and comfort. Warm in winter, cool in summer and soft next to skin. Bamboos natural antibacterial properties also mean it can be worn more and washed less.