Personalized OB GYN Mom Baby Gift Toddler Long Sleeve T-Shirt. My Mommy is an OB GYN girls Toddler Long Sleeve Tee - White outfit for a child with a Mom who is a gynecologist and obstetrics doctor. 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.