Everyone at HQ was talking about their favorite mythological creature during lunch one day, and we all agreed the Yeti is the coolest. So we put it on a tee because we have a feeling your lil guy is gonna love the Yeti as much as we do. Our signature Tri-Blend Fabric: Tri, for three, different fabrics blended together. 50% Polyester + 38% Cotton + 12% Rayon = Tri-blend. Voilà!