Costa Del Mar Sunglasses. Series WATERWOMAN. Series number - WTW 251. Color code - OBMGLP. Shape - Cat Eye. Lens Width - 54.6 mm. Lens Height - 44.7 mm. Lens Bridge - 18 mm. Arm Length - 132 mm. 100% UV protection. Polarized. Frame Material - Bio Resin. Frame Color - Shiny Wahoo. Lenses Type - Blue Mirror Polarized Glass. Rim Style - Full-Rim. UPC/EAN code - 097963818827. Costa Del Mar WATERWOMAN Blue Mirror Polarized Glass Ladies Sunglasses WTW 251 OBMGLP 55.All Costa Del Mar Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.