Personalized Beware The Ides Of March Toddler Long Sleeve T-Shirt. Beware the Ides of March. Funny Shakespeare quote Toddler Long Sleeve Tee - White features The Bard himself in cool shades with Julius Caesar tragedy quote. 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.