YaHoGa 22 Pieces Genuine Smoke Mother of Pearl Blazer Button Suit Button Set 20mm 15mm Natural Grey MOP Buttons Bulk Blazer Buttons Suit Buttons for Men (Smoke MOP) <br/> <p><b>Quantity:</b> </p> <p>The commonly used quantity for a suit is 3 large (about 3/4") and 8 small for the sleeves(about5/8"), so our 22 Piece Set can be used for two suits!</p> <p><b>Usage:</b> </p> <p>Real smoke mother of pearl button set for suits or blazers with the beautiful luster that only MOP shell has. How lovely to add these buttons to a suit or blazer? The natural and elegant buttons with the cool luster of shell. </p>