Personalized Alzheimers Disease Awareness Grandma Purple Toddler Long Sleeve T-Shirt. Show your support for your Grandma with her fight against Alzheimer's Disease dementia with this cute purple ribbon awareness I Love My Grandma Toddler Long Sleeve Tee - White. 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.