Stylists at the St. John Knits boutique in King of Prussia are at your service to help you discover the St. John wardrobe that fits every part of your lifestyle. The King of Prussia boutique wardrobe specialists can dress you in the right pieces through a completely personal and luxury shopping experience St. John is known for. We also offer a suite of additional client services including alterations and style consultation. Browse all of the season’s must-haves including jackets, dresses, gowns, skirts and more at the boutique located on 160 North Gulph Road. You can always expect the unmatched level of personal service and attention to detail that we’re known for when you visit any day of the week.