The Caleb Slim Stretch Waistcoat by Tarocash Complete your three piece suiting look with class with the Caleb Slim Stretch Waistcoat by Tarocash. Designed to complete a three-piece suiting ensemble, this waistcoat features an adjustable back and stretch material for added comfort. Complete the suiting ensemble with the matching Caleb Slim Stretch Suit Jacket and Pant with your favourite Tarocash dress shoes.