# Men's Korean Slim Fit 3-Piece Business Suit | Wedding Groom Formal Wear Canada & USA ## Men's Korean Slim Fit 3-Piece Business Suit — EX-STOCK Canada | Elevate Your Formal Style Looking for the perfect **men's Korean slim fit 3-piece suit** for your wedding, business meeting, or formal event in Canada or the USA? EX-STOCK Canada brings you a refined, fashion-forward three-piece suit crafted for the modern man who demands both style and comfort. Available in five sophisticated colorways and a full size range, this suit is designed to make a lasting impression wherever you wear it. ![Men's Korean slim fit 3-piece business suit in blue - front view](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/1623462053523.jpg?v=1784535370) ### Key Features - **Fabric:** Cotton-blended fabric (55% cotton) for breathability and structure - **Collar:** Green fruit collar (notch lapel) with a clean, modern finish - **Placket:** Single row, three-button closure for a classic formal look - **Colors Available:** Blue, Khaki, Black, Dark Blue, Wine Red - **Sizes:** S, M, L, XL (Asian sizing — see size guide below) - **Gender:** Men's - **Style:** Korean slim fit, self-cultivation cut - **Occasion:** Wedding, groom wear, business formal, office, events - **Packing List:** Suit jacket + vest + trousers (3-piece set) ### Size Guide **Important Note:** This suit follows Asian sizing standards. We recommend sizing up one size from your usual Western/North American size for the best fit. Please refer to the measurements below before ordering. Size Shoulder (cm) Bust (cm) Length (cm) Sleeve (cm) Waist (cm) Pant Length (cm) S 42 96 70 60 78 98 M 43 100 71 61 82 100 L 44 104 72 62 86 102 XL 45 108 73 63 90 104 ![Men's 3-piece Korean slim fit suit in khaki - full set view](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/1623462053530.jpg?v=1784535370) ### Who This Is For - Grooms and groomsmen looking for a stylish, coordinated wedding suit - Business professionals who want a sharp, figure-flattering formal look - Men attending galas, graduations, or formal events in Canada and the USA - Fashion-forward shoppers who appreciate Korean-inspired slim fit tailoring - Anyone seeking a complete 3-piece suit set at an accessible price point ### Why Shop at EX-STOCK Canada - **Verified Suppliers:** Every product is sourced from trusted, quality-checked suppliers - **Reliable Delivery:** Fast shipping to Canada and the USA with real-time tracking - **Transparent Service:** Clear product details, honest sizing guidance, and responsive support - **90-Day Return Policy:** Shop with confidence — returns accepted within 90 days of purchase - **Secure Checkout:** Your payment and personal data are always protected Explore more styles in our [Men's Business Collection](/collections/mens-business-collection), browse our full [Men's Collection](/collections/mens-collection), or check out related formal styles like the [Men's Business Casual Professional Formal Suit](/products/suits-mens-business-casual-mens-professional-formal-wear) and the [Men's Leisure Suit Jacket](/products/middle-aged-mens-suit-jackets-leisure). For a complete wardrobe, visit our [Men Clothes Collection](/collections/men-clothes-collection). ![Men's slim fit 3-piece suit in dark blue - side profile view](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/1623462053522.jpg?v=1784535370) ### Frequently Asked Questions **Does this suit ship to Canada?** Yes! EX-STOCK Canada ships this men's 3-piece suit directly to all Canadian provinces and territories, as well as across the USA. Orders are processed promptly and tracked from dispatch to delivery. **What material is this suit made from?** The suit is crafted from a cotton-blended fabric with 55% cotton content, offering a comfortable, breathable wear with enough structure to maintain a sharp, tailored silhouette throughout the day. **How do I choose the right size?** This suit uses Asian sizing, which runs smaller than standard North American sizing. We strongly recommend sizing up one size. Use the size chart above and measure your shoulder, bust, and waist before ordering for the best fit. **Can I wear this suit to a wedding?** Absolutely. This Korean slim fit 3-piece suit is specifically designed for wedding and groom wear, as well as business formal occasions. The structured jacket, matching vest, and tailored trousers create a complete, polished look ideal for ceremonies and receptions. **What is EX-STOCK Canada's return policy?** We offer a 90-day return policy on eligible items. If you are not satisfied with your purchase, contact our support team within 90 days of receiving your order to initiate a return or exchange. Please review our full return policy for details on eligibility and conditions. ## Details - **Price:** 199.99 CAD - **Vendor:** EX-STOCK - **Type:** Men's Suits ## Variants | Variant | Price | Available | |---------|-------|-----------| | Black / L | 199.99 CAD | In stock | | Black / M | 199.99 CAD | In stock | | Black / S | 199.99 CAD | In stock | | Black / XL | 199.99 CAD | In stock | | Blue / L | 199.99 CAD | In stock | | Blue / M | 199.99 CAD | In stock | | Blue / S | 199.99 CAD | In stock | | Blue / XL | 199.99 CAD | In stock | | Dark Blue / L | 199.99 CAD | In stock | | Dark Blue / M | 199.99 CAD | In stock | | Dark Blue / S | 199.99 CAD | In stock | | Dark Blue / XL | 199.99 CAD | In stock | | Khaki / L | 199.99 CAD | In stock | | Khaki / M | 199.99 CAD | In stock | | Khaki / S | 199.99 CAD | In stock | | Khaki / XL | 199.99 CAD | In stock | | Red / L | 199.99 CAD | In stock | | Red / M | 199.99 CAD | In stock | | Red / S | 199.99 CAD | In stock | | Red / XL | 199.99 CAD | In stock | ## Images - ef2574b225b91dc27e2e62f9e780b046 - 709c99ca31438f2aae4db6f5a481eb9e - 71679bc8c4f33c47239659cb330dc8e8 - 74c7eca0633f9f3f92c0b6a378ae03d5 - 5a087a47d06812ec850f5b68e3ac1950 ## Additional Information - **Care guide:** Machine wash cold with like colors. Do not bleach. Tumble dry low. Iron on low heat. Dry clean recommended for best results. Do not wring or twist fabric. - **Delivery :** Standard - **return refund policy:** EX-STOCK Canada offers a 90-day return policy on this item. Items must be unworn, unwashed, and in original packaging with all tags attached. Contact our support team within 90 days of delivery to initiate a return or exchange. Return shipping costs may apply. Refunds are processed within 5-10 business days of receiving the returned item. --- > Source: [EX-STOCK Canada](https://www.ex-stock.com/products/mens-business-casual-suits-mens-korean-version-of-the-self-cultivation-wedding-groom-suit-dress-three-piece-suit) > Updated: 2026-07-24