If you want a three piece suit in medium grey, the Bower Savile Row Medium Grey Fancy Pinstripe Three Piece Suit is a strong pick. Its pattern is fine pinstripes.

Grooms and groomsmen often pick a three piece, since the vest looks good in photos once jackets come off. You can wear medium grey with nearly any shirt color you own. Plan on about two weeks from order to delivery, since each one's made to your measurements. Our fit guarantee covers it.

Button it once.

The vest is what makes it a three piece, and it sits neatly under the jacket. The added vest gives the outfit more structure through your middle. On a cold day the vest adds a layer of warmth under the jacket, which makes a three piece a practical choice for winter events as well as a formal one.

You're getting 100% wool, nothing else. Wool holds a press well and recovers after a day's wear. Brush it after wearing and steam out creases.