Polo Ralph Lauren Swim Trunks Mens 3XB Hawaiian Tropical Luau Floral Colorful New Without Tags Size- 3XB Size 3XB in Men's Polo Ralph Lauren swim trunks is a Big & Tall size (typically 3XL Big) designed for a 50–52 inch waist. This size offers extra room in the waist and rise compared to standard XXL or 3XL sizes, tailored for larger frames. Elastic waist with drawstring Pockets 12" - Rise 6.25" - Inseam 20.5" - Waist Laying Flat