CALDORE USA Boys Suit Set with Shirt, Vest, Pants, Jacket and Matching Tie by 100% Polyester Single Breasted Jacket w/ Notch Lapel Imported Button Fly closure 5-Piece Suit : 3 pocket Jacket, Vest, Pant, Long-Sleeved Shirt, and Tie Single Breasted Jacket w/ Notch Lapel Pants have double pleats on front, pockets, and a waistband with an elastic back. 4-button vest with adjustable strap on back, clip on tie easy on/off. Basic button-down long-sleeved shirt is 65% Polyester / 35% Cotton.