Jos A. Bank in Commack, NY, offers exceptional customer service and a wide selection of formalwear. Customers appreciate the knowledgeable and attentive staff, particularly mentioning employees like Paul and Chad for their expertise and professionalism. Many reviews highlight the ease of finding the perfect fit, whether for suits or tuxedos, with quick alterations and timely deliveries. Shoppers have shared positive experiences purchasing suits for weddings and events, noting that fittings were efficient and stress-free. The store has received recommendations for its great selection, especially for tall men, and for providing a pleasant shopping experience. Overall, Jos A. Bank is recognized for making formal attire shopping enjoyable and successful, with a commitment to customer satisfaction.