1. NO Hook Design: set of shower curtain and snap on or off replaceable liner: no hooks needed design with built-in rings for easy on and off. snap-in waterproof fabric liner is removable when replacing. 2. Sheer Window: a mesh upper panel lets light in and allows air to circulate, see-through while maintaining privacy, creating a spa shower experience. 3. Standard size: Measures: 71" width by 74" length fits your standard sized bathroom, snap in liner is 70" x 54" (WxL) Size:71x74(same size as 71x72 hooked shower curtain) 4. This shower curtain is perfect for anyone wanting to add some fun and whimsy to their shower - use at home, apartment, condo, hotel, camper, RV, dorm room, school shower, athletic club, gym and everywhere else you need a reliable shower curtain or liner. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.