1He put on a waistcoat to add a touch of elegance to his suit.
2Is it necessary to wear a waistcoat with a dinner jacket?
3The old-fashioned waistcoat was a family heirloom passed down through generations.
4If you want to look stylish, try pairing a patterned waistcoat with a plain shirt.
5There are several different styles of waistcoat, ranging from formal to casual designs.