This Boys Slim Fit Black Vest in XL size is perfect for formal dress wear occasions like weddings. Made of polyester material, this solid black vest features a 4-button design and a slim fit style. The set includes a jacket with a notch lapel style, making it a complete tuxedo ensemble for boys. With a chest size of 34 inches, this vest is ideal for young boys looking to dress up for special events throughout the year. Please note that this item should be dry cleaned only to maintain its quality.