This Elegant Formal Suit Consists of 5 Pieces. Single Breasted Jacket, Long Sleeve Shirt. Fully Lined Vest, Adjustable quality long Tie, wrap around the neck. Baby Pants with Elastic Waist. Toddler Boys Has Elastic Back, for Bigger Boys Sizes 4 and up There Is Zipper Fly Front with Button Closure and Elastic Back for Easy Fit. Absolutely gorgeous!