Personalized Stand Together Toddler Long Sleeve T-Shirt. Alone, we can do so little. Together, we can do so much. Powerful Helen Keller quote. 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.