Ladies Naked Cowhide Leather Touring Motorcycle Jacket Vented, Euro collar,zipout liner. XS-5XL Measure around Ur chest & under Ur arms @ the fullest part of your chest in Inches and buy that Size This measurement is usually larger than Ur bra size. If your Chest/Bust is 42 inches buy Size 42. YKK Brand Name Zippers, snaps and hardware. Euro Collar. Zippered wrist closure, NAKED LEATHER. Fixed liner and zipout liner for extreme cold days.Side zippers for comfortable fitting. Two Front and Back Zippered Vents for circulating the air in warm weather.