The Best Clothing Stores for Plus Size Men in Seoul (2XL - 6XL)

This guide is your ultimate resource if you’re looking for plus-size men’s clothing in Seoul (2XL–6XL). Seoul’s fashion is sleek and tailored, but that doesn’t mean big guys have to miss out. Whether you're local or visiting, here’s a list of the best in-person stores in Seoul that offer stylish, comfortable clothes in US sizes 2XL to 6XL..

🧍♂️1. M PLAYGROUND (Sinchon Branch)

Best for: Oversized streetwear, casual fashion

• Address: 18-31 Changcheon-dong, Seodaemun-gu, Seoul
• Directions:
  • Take Seoul Subway Line 2 to Sinchon Station, Exit 2.
  • Walk straight ~5 minutes, past the Uplex mall, and turn left near the Starbucks. M PLAYGROUND is just past Olive Young on the main road.
• Sizes Available: US 2XL–3XL (due to oversized/unisex fits)

Why Go: M PLAYGROUND in Sinchon is a go-to destination for trendy, oversized fashion that works exceptionally well for plus-size men in Seoul (2XL–4XL). Popular among local university students and younger fashion-forward crowds, the brand specializes in unisex streetwear with relaxed, roomy fits, making it ideal for bigger body types even though it’s not exclusively a plus-size store. The store features a wide variety of pants, joggers, and shorts that comfortably accommodate larger waist sizes, with some pieces fitting up to a US 2XL. While the shirt selection is more limited in extended sizes, their layered street-style options like oversized hoodies and jackets still offer plenty of wardrobe potential for plus-size men looking to stay on-trend in Seoul.

🧍♂️2. ReBorn (Dongdaemun Fashion Town)

Best for: Business casual, polos, sweaters, outerwear

• Address: 266 Jong-ro, Jongno-gu, Seoul
• Directions:
  • Take Seoul Subway Line 2, 4, or 5 to Dongdaemun History & Culture Park Station, Exit 14.
  • ReBorn is inside the Hello APM building, 2nd floor (across from Doota Mall).
• Sizes Available: US 2XL–5XL

Why Go: ReBorn in Dongdaemun is one of the few dedicated retailers for plus-size men’s clothing in Seoul (2XL–6XL), offering a stylish range of everyday, business, and semi-formal wear. Specializing in larger sizes that fit US 2XL to 5XL, this store is a top destination for men seeking modern, well-fitted fashion in extended sizes. Shoppers will find a versatile selection of layering pieces such as:

• Knitwear
• Structured outerwear
• Blazers and cardigans
• Casual jackets and long coats

Whether you're building a professional wardrobe or upgrading your casual looks, ReBorn delivers on-trend plus-size fashion tailored to bigger frames—something rarely found in standard Korean clothing stores.

🧍♂️3. 4XR (Seongsu Branch)

Best for: Trendy streetwear, oversized fits, and fashion-forward basics

• Address: 82 Seongsui-ro, Seongdong-gu, Seoul, South Korea
• Directions:
  • Take Seoul Subway Line 2 to Seongsu Station, Exit 4.
  • Walk straight for approximately 5 minutes along Seongsui-ro; 4XR will be on your right.
• Sizes Available: US 2XL–6XL

Why Go: 4XR in Seongsu is one of Seoul’s top destinations for plus-size men’s clothing in the 2XL–6XL range. As a Korean brand dedicated exclusively to larger body types, 4XR stands out for its stylish, body-positive approach to fashion. The store offers a wide selection of modern streetwear, everyday basics, and smart-casual pieces. They're all tailored to fit and flatter plus-size men. Located in the Seongsu district, this shop is a favorite among both locals and international visitors looking for fashion-forward, size-inclusive clothing in Seoul.

In-store, you’ll find a strong lineup of pants, jackets, hoodies, and shirts designed specifically for bigger frames. For even more variety—including long coats, outerwear, and exclusive online collections—shoppers can visit the 4XR online store, which features extended plus-size options up to 6XL. With its stylish aesthetic, reliable sizing, and commitment to fit, 4XR is a must-visit for anyone searching for plus-size men’s fashion in Seoul.

🧍♂️4. Itaewon Big Size Shops

Best for: Suits, jackets, leatherwear, Western-style fashion

• Location: Along Itaewon-ro, Yongsan-gu, Seoul
• Directions:
  • Take Seoul Subway Line 6 to Itaewon Station, Exit 3.
  • Walk straight up the main Itaewon street. Big-size shops are clustered between McDonald's and the fire station, especially across from the Hamilton Hotel.
• Notable Stores:
  • Big Boss
  • Gentlemen’s Plus
  • Grand Prix
• Sizes Available: US 2XL–6XL

Why Go: Itaewon is one of the best places in Seoul to find true plus-size men’s clothing in US sizes 2XL–6XL, with many stores dedicated exclusively to big and tall fashion. These shops don’t just carry a few upsized pieces; they’re fully stocked with clothing designed specifically for broader, taller, and curvier body types. Whether you're looking for a custom-fitted suit for a formal event, a warm winter coat, or casual everyday clothing in American-style cuts, Itaewon has you covered. Many stores offer a wide range of larger men’s suits, jackets, jeans, dress shirts, leatherwear, and seasonal outerwear, all tailored to accommodate Western sizes.

What sets Itaewon apart is its long-standing reputation as an expat-friendly district. As a result, most shopkeepers speak English and are highly experienced in helping foreign customers find the right size and fit. Many stores are run by tailors who understand Western sizing conventions, and some even offer on-site alterations or made-to-measure services, making it easy for big and tall men to walk away with clothing that fits comfortably and looks great.

If you're searching for plus-size men’s clothing in Seoul (2XL–6XL) with a focus on comfort, proper fit, and international styling, Itaewon should be your first stop.

🧍♂️5. Namdaemun Market (Big Size Corners)

Best for: Budget outerwear, basics, sweaters

• Address: 21 Namdaemunsijang 4-gil, Jung-gu, Seoul
• Directions:
  • Take Seoul Subway Line 4 to Hoehyeon Station, Exit 5.
  • Walk 2 minutes into the market, then follow signs to men's clothing alley. Look for shops with signs saying "빅사이즈" (Big Size)
• Sizes Available: US 2XL–4XL, occasional 5XL

Why Go: Namdaemun Market is a hidden gem for budget-friendly plus-size men’s clothing in Seoul (2XL–6XL), especially for shoppers willing to explore and negotiate. While the market isn’t exclusively dedicated to plus-size fashion, multiple stalls and vendors specialize in big men’s sizes, offering clothing that fits US 2XL–4XL, and occasionally even up to 5XL.

From padded winter jackets to oversized coats, sweaters, and fleece tops, Namdaemun is a great spot to find affordable, well-fitting pieces, While Uniqlo Korea is known for its slimmer fits, the Uniqlo flagship store in Myeongdong offers one of the most size-inclusive selections available in Seoul. If you're looking for plus-size men’s clothing in Seoul (2XL–6XL) - especially in the US 2XL–3XL range - this location is worth a visit.

This massive, multi-level store carries a wider variety of extended Korean sizes, including 3XL and 4XL in select items, which typically fit US 2XL–3XL body types depending on the cut. It’s an excellent spot to stock up on everyday essentials like:

• Heattech thermal layers
• Relaxed-fit T-shirts and long-sleeves
• Stretchable loungewear and joggers
• Lightweight jackets and basics

While Uniqlo Korea does not offer true 4XL–6XL Western sizing, the Myeongdong branch has the most extensive plus-size men’s options within the Uniqlo Korea network. Staff are generally helpful, and changing rooms make it easy to find the right fit before buying.

💡 Pro Tip: Stick to Uniqlo’s "relaxed" or "wide fit" labels if you're between 2XL–3XL US sizing for the best comfort. particularly for outerwear and cold-weather gear. The selection changes regularly, and many vendors are open to price negotiation, making this an ideal destination for plus-size shoppers looking to stretch their budget without sacrificing style or fit.

 

🧍♂️6. Uniqlo Myeongdong Flagship Store

Best for: Basics like tees, jeans, thermals, and innerwear

• Address: 50-17 Myeongdong 2-ga, Jung-gu, Seoul
• Directions:
  • Take Seoul Subway Line 4 to Myeongdong Station, Exit 6
  • Walk straight past Nature Republic and turn left into the Myeongdong shopping street. Uniqlo is on the right-hand side.
• Sizes Available: Korean 4XL (US 2XL–3XL equivalent)

Why Go: Uniqlo Korea generally runs smaller sizes, but the Uniqlo flagship store in Myeongdong offers the most size-inclusive selection you can find in stores for plus-size men’s clothing. The sizing is around 2XL–3XL. The central location carries extended Korean sizes, such as 3XL and 4XL, that often fit US men’s 2XL and 3XL comfortably, especially in relaxed or oversized cuts. It’s a reliable destination for affordable wardrobe basics, including:

• Thermal Heattech layers
• Oversized T-shirts and undershirts
• Stretch lounge sets and joggers
• Lightweight jackets and innerwear

While Uniqlo Myeongdong is not a full plus-size retailer, Uniqlo Myeongdong is one of the best spots for larger men in Korea looking for quality essentials that fit well and feel great.

🧵 Tips for Shopping Plus-Size Men’s Clothing in Seoul (2XL–6XL)

• 🧶 Know your Centimeter measurements: Korean sizing is based on centimeters -especially for chest, waist, and shoulder.
• 💬 Say “빅사이즈 있어요?” (Do you have big sizes?) when entering shops.
• 🧥 Oversized = Friendly Fit: Many Korean streetwear brands offer naturally roomy fits.
• ✂️ Tailoring is cheap in Korea. If something’s close to your fit, get it adjusted for a perfect result.
• 📸 Take photos of Korean labels: Helps you track sizes and cuts you liked for future purchases.

✅ Final Thoughts

Shopping for plus-size men’s clothing in Seoul (2XL–6XL) is no longer a guessing game. From M PLAYGROUND in Sinchon for modern oversized fits, to Itaewon’s tailor-made 6XL suits, and Dongdaemun’s ReBorn for businesswear, Seoul now has options for men of all body types and styles.

You don’t have to squeeze into Korean L’s or settle for boring clothes. With this guide, you’re fully equipped to shop in Seoul with confidence and in style.

Looking for more on Korean fashion? Read our article on Seoul's fashion week!