CLASSIC FIT GREY JACKET (100% polyester) offers a timeless look perfect for any occasion. WHITE, LONG SLEEVE DRESS SHIRT (65% polyester, 35% cotton) is made from a durable cotton-polyester blend of fabric. GREY DRESS PANTS (100% polyester) feature elastic in the waistband, and sizes 5 and up include a zipper front. SLEEK GREY VEST (100% polyester) is fully lined. BLACK NECKTIE (100% polyester) up to size 6 is a clip-on, and sizes 7 and up feature an adjustable buckle around the neck. Boys' grey formal dress suit set by Spring Notion.