Personalized Breast Cancer Walk For My Mum Pink Ribbon Toddler Long Sleeve T-Shirt. I Walk For My Mum pink ribbon Breast Cancer support Toddler Long Sleeve Tee - White for an awareness walk in October. 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.