POLO RALPH LAUREN Men's 2025 Autumn New Collection [Mitsukoshi Isetan Online Store]
Introducing new autumn items that allow you to enjoy newコーディネート by combining them with timeless staples.
ISETAN Shinjuku Men's Building
3-14-1 Shinjuku, Shinjuku-ku, Tokyo TEL: 03-3352-1111
Hours: 10:00 AM - 8:00 PM
![Seven must-have, classic outerwear pieces from CANADA GOOSE for this winter [Mitsukoshi Isetan Online Store]](https://ug7rtk3vglg3.global.ssl.fastly.net/images/thumbnail/resize/214x142/images/upload/2026/11/a4d9e2f058f9ac2043fd7581e58852be.jpg)
![Low Life Factory, a ceramic artist couple from Gunma Prefecture, is holding a pop-up event featuring an exhibition and lottery sale of their flower pots! [Isetan Shinjuku Store]](https://ug7rtk3vglg3.global.ssl.fastly.net/images/thumbnail/resize/214x142/images/upload/2026/11/02f8a15550bade41e75cf62dc2b43ae0.jpg)
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![[Explanation] What men should wear and bring to a wedding. A professional explains formal fashion etiquette. [Updated July 2026]](https://ug7rtk3vglg3.global.ssl.fastly.net/images/thumbnail/resize/214x142/images/upload/2026/07/87e4bb2af882bf76b0f62aaa6a4f2218.jpg)
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ISETAN Shinjuku Men's Building
3-14-1 Shinjuku, Shinjuku-ku, Tokyo TEL: 03-3352-1111
Hours: 10:00 AM - 8:00 PM
Ongoing Events
!["Resonance - A Dialogue Between 'The Little Prince' and Berluti" POP-UP STORE [Isetan Shinjuku Store]](https://ug7rtk3vglg3.global.ssl.fastly.net/images/thumbnail/width/214/images/upload/2026/10/984959f2b26654d08bb1850aff644592.jpg)
![TEATORA | Event featuring a wide selection of outerwear. [Isetan Shinjuku Store]](https://ug7rtk3vglg3.global.ssl.fastly.net/images/thumbnail/width/214/images/upload/2026/11/7c60dfbaacd8f1baf6d6c3e2a405fa3f.jpg)
![Low Life Factory, a ceramic artist couple from Gunma Prefecture, is holding a pop-up event featuring an exhibition and lottery sale of their flower pots! [Isetan Shinjuku Store]](https://ug7rtk3vglg3.global.ssl.fastly.net/images/thumbnail/width/214/images/upload/2026/11/02f8a15550bade41e75cf62dc2b43ae0.jpg)
Upcoming Events
![Aconi | For Fall/Winter 2026, we'll be showcasing a wide range of eyewear inspired by vintage items! [Isetan Shinjuku Store]](https://ug7rtk3vglg3.global.ssl.fastly.net/images/thumbnail/width/214/images/upload/2026/10/05149c17d22e7a0d0229f243637fcb77.jpg)
![BLACK LABEL CRESTBRIDGE x "Hello Kitty" Collaboration Part 3! A limited-time shop showcasing new autumn/winter items is now open. [Isetan Shinjuku Store]](https://ug7rtk3vglg3.global.ssl.fastly.net/images/thumbnail/width/214/images/upload/2026/11/6a95105440e79ea72442b8bfac8c2f89.jpg)
FEATURE
Explore our serial articles that you'll want to read from the very first post!
2026.11.11 update
Recommended articles for men at Mitsukoshi Isetan Online Store
The official Mitsukoshi Isetan online store offers popular items and limited-edition products unique to department stores. We also feature recommended men's content, including how-to articles and item showcases.
RECOMMEND
Interviews and recommended items!
2026.11.06 update
[Classic Suitcases] 5 Brands: Specifications Comparison Catalog | ISETAN SUITCASE
Isetan Suitcase, which opened in April on the first basement floor of the Isetan Hall in Isetan Shinjuku, allows you to compare and consider various brands to suit your travel purpose and style. This article focuses on sizes under 40L and summarizes th
Q&A
Fashion questions and HOW-TOs!
2026.11.11 update
[Explanation] A professional explains appropriate attire and etiquette for men attending wakes, funerals, and memorial services. | Isetan Shinjuku Store
Have you ever been suddenly asked to attend a wake or funeral and thought, "I don't know what to wear!"? At such an event, it's important to be respectful and show proper etiquette to the deceased. But what's the difference between the attire for a wake a
ISETAN MEN'S net
MAP
ISETAN Shinjuku Men's Building
3-14-1 Shinjuku, Shinjuku-ku, Tokyo
TEL: 03-3352-1111
Hours: 10:00 AM - 8:00 PM
Access
1 min walk from Tokyo Metro Marunouchi Line Shinjuku-sanchome Sta.
3 min walk from Toei Shinjuku Line Shinjuku-sanchome Sta.
5 min walk from JR Shinjuku Sta. / 7 min walk from Odakyu Line Shinjuku Sta.
7 min walk from Keio Line Shinjuku Sta.
5 min walk from Seibu Shinjuku Line Seibu-Shinjuku Sta.
10 min walk from Toei Oedo Line Shinjuku-nishiguchi Sta.
2 min walk from Tokyo Metro Fukutoshin Line Shinjuku-sanchome Sta.
BRAND INDEX FLOOR INFORMATION
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