Say goodbye to fashion blues when clothes shopping for your son: a plain blue t-shirt is his ultimate wardrobe staple. From weekend activities to getting messy at the park, our boys blue plain t-shirts collection has got it covered. He will love rocking his t-shirt with white jeans and bright shades for a fresh and lively look or with some shorts for a beachy vibe. With a variety of styles like classic curved hems and short sleeves to choose from, he’s guaranteed to look ultra-cool in blue.