Personalized Girlfriends Best Medicine WHT Toddler Long Sleeve T-Shirt. Cute Toddler Long Sleeve Tee - Pink for girlfriends with white daisies, text and borders says GIRLFRIENDS ARE THE BEST MEDICINE. Perfect gift for your BFF, the girls in your book club or bible study. 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.