CLASSIC SUIT

Shop best quality suits for your next event

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TUXEDOS

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WEDDING COLLECTION

Find the most elegant selection of tuxedos at the best online tuxedo store in the USA.

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HANDMADE EXCLUSIVE

Explore our exclusive handmade collection of suits and tuxedos.

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KOSS ATELIER

Black Collar Classic Dark Blue Tuxedo

$465.00 USD
$599.00 USD $465.00 USD
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SHOES

KOSS ATELIER offers a wide range of high-quality shoes that go well with our suits and tuxedos, giving you the ideal look if you're attending a wedding, gala, or corporate function.

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About Our Store

  • Online Suit Shop

    As the best online suit store in the USA, KOSS ATELIER ensures every suit is crafted with the highest attention to detail, offering exceptional comfort and style.

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  • In Store Collection

    Explore suits that fuse classic style with modern edge. KOSS ATELIER is your go-to suit store in the USA, offering tailored suits that fit you perfectly.

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  • Why Best Suit & Tuxedo Store?

    Upgrade your wardrobe with our expertly designed suits, crafted from the finest materials. Luxury Fabrics & Expert Tailoring – Only the finest materials for an unmatched feel.

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Our Blogs

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  • Prom 2025 Style Guide: The Best Suits & Tuxedos for Men This Year

    Prom 2025 Style Guide: The Best Suits & Tuxedos...

    Cyriel KOSSINGOU

    Prom night isn't just a school event — it's your personal red carpet moment. You’ve got one night to dress your best, feel your best, and leave a lasting impression. ...

    Prom 2025 Style Guide: The Best Suits & Tuxedos...

    Cyriel KOSSINGOU

    Prom night isn't just a school event — it's your personal red carpet moment. You’ve got one night to dress your best, feel your best, and leave a lasting impression. ...

  • How Do You Measure For A Men's Suit | Koss Atelier

    How Do You Measure For A Men's Suit | Koss Atelier

    Cyriel KOSSINGOU

    A well-fitted suit is more than an outfit. To achieve the perfect look, one must know how do you measure for a men’s suit. And the first crucial step would be accurate...

    How Do You Measure For A Men's Suit | Koss Atelier

    Cyriel KOSSINGOU

    A well-fitted suit is more than an outfit. To achieve the perfect look, one must know how do you measure for a men’s suit. And the first crucial step would be accurate...

  • Is a Black Suit Good for Every Occasion?

    Is a Black Suit Good for Every Occasion?

    Cyriel KOSSINGOU

    The short answer? Not always. While the black suit is undeniably stylish and sophisticated, it’s not a one-size-fits-all solution for every event on your calendar. So, is a black suit...

    Is a Black Suit Good for Every Occasion?

    Cyriel KOSSINGOU

    The short answer? Not always. While the black suit is undeniably stylish and sophisticated, it’s not a one-size-fits-all solution for every event on your calendar. So, is a black suit...

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