Personalized Marching Band Cracked Toddler Long Sleeve T-Shirt. Marching Band We don't crack under pressure with the word crack in text that appears to be cracking is a fun design for marching band members, staff. 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.