Men’s 46R Chaps Cream blazer with subtle paisley pattern lining #blazer #paisley #chaps The 46 is the chest size in inches. R means Regular length, cut for a man about 5’8” to 6’0”. A 46L is the same chest with a longer body and sleeves; a 46S is shorter. Rough jacket equivalents: • Small: 36–38 • Medium: 40–42 • Large: 44–46 • XL: 48–50 • XXL: 52–54 Pair with other men’s separates and save!