Size 11 yrs 65% Polyester, 35% Cotton Classic Boys Suit: These suits for boys come with everything they’ll need to look smooth and stylish at parties or events including a formal boys suit jacket, pressed trousers, collared white dress shirt, lined vest, and matching bowtie. Stylish Event Wear: Our blue or black suit for boys add a trendy look to any formal event. They can be worn for weddings, graduations, holiday parties, Sunday church services, ring bearer or anything that requires a black-tie look. Comfortable, Breathable Fabric: Our little boy suit collection is made with high-quality polyester which means it’s lightweight and breathable to keep kids more relaxed when they’re all dressed up and looking their best.