Tee by CAT with a Kidult graphic printed at the front. Cotton jersey t-shirt in a standard fit with short sleeves & a ribbed crew neck. Historically rooted in the resource and construction industry, CAT knows workwear. CAT WWR is Caterpillar Workwear redefined, capturing the true spirit of American workwear with everyday products that focus on authenticity, ingenuity and craftsmanship.