Sir Knight Formal Wear, Logo
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The Ultimate in Style, Class & Service

Missouri's Finest Formal Wear for Men

Man in Tuxedo

Nothing makes you feel more confident than donning a smart, stylish tuxedo or suit. We offer an extensive selection of colors and styles available for rent. Make your next event even better by wearing the perfect tuxedo or suit to complement your personality or your date. You're sure to stand out from the crowd.

Tuxedos & Suits
Man in Tie-Less Suit

Add a special and attractive touch to any formal outfit. At Sir Knight, we have all the accessories you could possibly need for a big event, including ties, vests, cummerbunds, shoes, and more. Additionally, we offer professional career apparel for men and women, as well as outfits for school orchestras and choirs.

Accessories & Apparel

FREE Groom Tuxedo

With Five Paid Tuxedo Rentals

About Us

Sir Knight Formal Wear is located in Gladstone, Missouri, just outside of Kansas City. As a freestanding men's formal wear shop, we specialize in tuxedo and suit rentals, as well as accessory sales and rentals. It is our goal to make our customers look and feel their best for every special event in their lives, including weddings, proms, and black-tie events. There simply is no better choice for men's formal wear.

Established in 1983 by Alice Blyth, Sir Knight Formal Wear began as a franchise with nine locations in Kansas City. Today, we are the last one remaining and are passionate about continuing Sir Knight's tradition of excellent attire and impeccable customer service. For more than three decades, our formal wear and tuxedo rental business has been thriving. The key to our success is our commitment to the satisfaction of our customers. We are known for happily accommodating last-minute orders and frequently receive feedback that we offer the best service in town. We take great pride in our reputation for outstanding customer relations.

As a family-owned business, we strive to maintain a friendly atmosphere and offer our customers a comfortable, relaxed experience from the moment they walk in the door. Depend on us to deliver an efficient, no-hassle transaction. Our warehouse allows us to promptly take care of any order adjustments that you require. For your convenience, we accept MasterCard™, Visa™, Discover™, and American Express™. Contact us today to speak with a friendly member of our staff.


Thank you for your interest. For questions or comments, please use the information listed here. We look forward to hearing from you soon.

(913) 951-8279

Hours of Operation

March – November
Mon – Thur, 10 a.m. – 8 p.m.
Friday, 10 a.m. – 6 p.m.
Saturday, 10 a.m. – 5 p.m.

Sunday, 1 p.m. – 5 p.m.
(Mid-March to Mid-May)

December – February
Mon – Thur, 10 a.m. – 7 p.m.
Friday, 10 a.m. – 6 p.m.
Saturday, 10 a.m. – 5 p.m.

6065 NE Antioch Road  
Gladstone, MO 64119-1832
Proudly Serving Kansas City, Missouri, and the Surrounding Areas

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