Personalized Cowboy Best Man Toddler Long Sleeve T-Shirt. Cowboy best man has a black cowboy hat and cowboy boots with a blue banner with an old west font. Great for any country western wedding party! A classic for Fall, Winter and Spring, these long sleeve toddler t-shirts are sure to be a staple in your child's wardrobe. Whether layered or alone, this t-shirt is soft yet durable enough to stand up to your toddler's playtime demands.