Boys Navy with Tweed Check Waistcoat Suit Set - Navy BlueDesigner Boys' Suit With Tweed Check Waistcoat Set Tweed is on trend and he wont miss out with this boy's suit that comes with a matching vintage style waistcoat, slim tie and hanky combo. The single breasted waistcoat is classic and timeless, featuring a buckle at the back and is fully lined. Without the check combo, the suit itself has a flexible style for any other combination that you like, so it's a versatile suit that is perfect for any event.