Nautica Toddler Boys 4-Pc. Button Up Shirt, Vest, Pants & Tie Set/ Size 4T A polished finish to his dressed-up look, this four-piece set from Nautica includes a button up shirt, vest, pants and coordinating clip-on tie. Specifications Shirt: button up collared shirt Includes coordinating clip-on tie Pants: elastic waistband Vest: V-neckline; front button closure Materials & care Vest, pants: polyester/rayon; shirt: cotton/polyester; tie: polyester Machine washable