MICHAEL Michael Kors - Jilly Flex Pump. Color Black. On sale for $90.43. MSRP $99.00.. 5.0 out of 5 starsBrand NameMICHAEL Michael KorsProduct NameJilly Flex PumpGenderWomen'sColorBlackPrice$90.43MSRP: $99.00Rating5Rated 5 stars out of 5(2)