18-22 Drawstring Defined Deep Wave Bye-Bye Knots™ 7x5 Lace Natural Black Wig from UNice (US) at £313. Defined Deep Wave: Luscious Bouncy And Textured Waves&Natural Scalp Look: Realistic Hairline With Pre-Bleached Knots&Breathable Cap: Lightweight And Comfortable&Adjustable Drawstring: Easy Customiza