Crewcuts JCrew Boys Navy Suit- Like New. From the Thompson Collection, this suit is perfect for your little one’s big day. Worn one time for a wedding, this suit is in perfect condition. Jacket: Navy Size 4-5 Shirt: Navy/White Size 4-5 Pants: Navy Size 5 Tie: Burgundy/Deep Red - Size is adjustable This suit fit my kindergartener who is roughly 40lbs and average height.