Two-piece T-shirt set with a camping and fishing theme, size 160. - Colors: Blue, Gray - Designs: Camping, Fishing - Brand: Taras Boullard - Size: 160 Thank you for viewing. I am selling these because my child has outgrown them. The gray one is 100% polyester and made of soft, easy-to-wear fabric. The blue one is 100% cotton and is said to have insect repellent properties. The close-up photo of the blue one is dark, but the images 1 and 2 are closer to the actual color. Although they are both size 160, the gray one has a more relaxed fit.