Personalized Beautiful Day Toddler Long Sleeve T-Shirt. It's a beautiful day to leave me alone. Bright and sunny anti-social message for those who want to be alone. 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.