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Adjustable Size Hats

  • Washable Poly-Straw Safari Hat, UPF50 - Karen Keith Hats Safari Hat Great hats by Karen Keith PP13-A Toast Tweed OS (57.5 cm)

    Washable Poly-Straw Safari Hat, UPF50 - Karen Keith Hats

    $ 30.00

    Own your outdoor story. This poly-straw safari hat empowers you to explore without limits, delivering robust UPF 50+ sun protection paired with was...

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    $ 30.00
  • Extra Wide Elongated Brim Sun Hat - Sun 'N' Sand Hats Wide Brim Sun Hat Sun N Sand Hats HH3305 Brown OS (57 cm)

    Extra Wide Elongated Brim Sun Hat - Sun 'N' Sand Hats

    $ 46.00

    Elevate your beach style with this stunning wide-brim sun hat designed for the confident woman who refuses to compromise on protection or elegance....

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    $ 46.00
  • Pinned Up Back Sun Hat with Chiffon Scarf - Sun 'N' Sand Hats Facesaver Hat Sun N Sand Hats
    Pinned Up Back Sun Hat with Chiffon Scarf - Sun 'N' Sand Hats Facesaver Hat Sun N Sand Hats HH3481B Black OS (57 cm)

    Pinned Up Back Sun Hat with Chiffon Scarf - Sun 'N' Sand Hats

    $ 43.00

    Elevate your sun protection game with this sophisticated facesaver hat that combines function with undeniable style. Its dramatically angled brim s...

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    $ 43.00
  • Embroidered Band Open Back Sun Hat - Sun 'N' Sand Hats Facesaver Hat Sun N Sand Hats
    Embroidered Band Open Back Sun Hat - Sun 'N' Sand Hats Facesaver Hat Sun N Sand Hats

    Embroidered Band Open Back Sun Hat - Sun 'N' Sand Hats

    $ 43.00

    Step into the sun with confidence wearing this elegantly crafted open-back sun hat that celebrates both protection and style. The UPF50+ wide brim ...

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    $ 43.00
  • Up Brim Sun Hat with Colorful Bead Band - Sun 'N' Sand Hats Kettle Brim Hat Sun N Sand Hats
    Up Brim Sun Hat with Colorful Bead Band - Sun 'N' Sand Hats Kettle Brim Hat Sun N Sand Hats HH3445B Tan Medium (57 cm)

    Up Brim Sun Hat with Colorful Bead Band - Sun 'N' Sand Hats

    $ 43.00

    Own your outdoor moments with this sophisticated upturned-brim straw hat delivering powerful UPF 50+ sun protection. The lightweight paper braid de...

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    $ 43.00
  • Open Weave Straw Up Brim Sun Hat - Sun 'N' Sand Hats Kettle Brim Hat Sun N Sand Hats HH3447A White Medium (57 cm)

    Open Weave Straw Up Brim Sun Hat - Sun 'N' Sand Hats

    $ 37.00

    Step into summer with confidence in this sophisticated straw sun hat, designed for breathable comfort and timeless style. Featuring a signature upt...

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    $ 37.00
  • Wide Bill UV Cap with Neck Cover for Women - Karen Keith Hats Cap Great hats by Karen Keith
    Wide Bill UV Cap with Neck Cover for Women - Karen Keith Hats Cap Great hats by Karen Keith NH37-A Grey

    Wide Bill UV Cap with Neck Cover for Women - Karen Keith Hats

    $ 27.00

    Embrace sun protection without compromise. This versatile UV cap features an extensive 180-degree brim with a 5.75" peak that tapers elegantly, pai...

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    $ 27.00

Adjustable hats make it easy to perfect your fit—whether you’re between sizes, sharing a hat, traveling, or simply want a more secure feel on windy days. A better fit doesn’t just feel more comfortable; it also helps your hat stay in place and sit correctly for the coverage you’re counting on.

There are several smart ways hats are made adjustable, including: an interior drawstring inside the sweatband, an elasticized strap with a buckle hidden inside the inner band, an elastic back band with a toggle lock, a classic Velcro® closure, a strap closure with a T-slide, or a small hook-and-loop closure tucked under the sweatband. These built-in systems let you fine-tune the circumference without sacrificing style—so your hat feels snug, secure, and made for you.