KIM KARDASHIAN WEST wears BILLY while out in Los Angeles on Thursday, September 21, 2017. Kim Kardashian West is wearing the Billy "Johnny Sweats" in grey. The high-waisted sweats feature a drawstring detailing at both waistband and ankle and will be available for purchase in October 2017 at www.billylosangeles.com. The enclosed picture is free of charge, only for editorial usage, for a 30-day period starting September 22, 2017. Sydney Reising Creative and Billy shall not be liable for any additional and different usage of the picture. Image should be credited as "Splash News via BILLY"