Average Cap Size; Approx. Hair Lengths: Front 6 1/2", Crown 9 1/2", Sides 8", Back 8", Nape 13". MATERIAL: Made with Tru2Life heat-friendly synthetic hair that can be flat-ironed, curled, or blown out and is extremely easy to maintain FASHIONABLE: Curl it full and fabulous or iron it stick-straight. This silhouette of long, luxurious layers will always look great FEATURES: Memory Cap II with lighter, cooler fine stretch lace molds to the head for a custom-like fit, Extended nape MAKE EVERY DAY A GOOD HAIR DAY: Keep up with hairstyle trends that turn on a dime, Raquel Welch top quality wigs allow you to change your hairstyle as easily as you change your mind