Customize any hat with this self-adhesive foam

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Self-adhesive foam for hats consists of four grey foam strips with a yellow backing sheet, which you stick inside a... Read more

This item consists of: 4 self-adhesive foam strips
€2,93Ordered before 23:59 = delivery tomorrowDelivery tomorrow
incl. VAT
  • Shipped today? Order within: Nov 12, 2026 17:00:00 +0100

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    Description & features

    Self-adhesive foam for hats consists of four grey foam strips with a yellow backing sheet, which you stick inside a hat that is too large. This makes the brim of a top hat, cowboy hat, or gangster hat fit your head more closely as part of your costume. The strips are intended for women and men who are wearing a hat that is just a little too big at a theme party or costume party.

    The four foam strips in a row

    • You get four self-adhesive foam strips in one package.
    • The strips are made of 100% foam.
    • Each strip is grey and has a yellow protective film over the adhesive layer on one side.
    • You stick a strip to the inside of the hat along the brim, so that the circumference becomes smaller.
    • The strips come in a clear bag with the application steps printed on it.

    How to make a hat brim smaller with foam

    You make a hat that is too large smaller by sticking a foam strip along the inner brim, which reduces the circumference. Costume hats are often made in one standard size, while people's head circumferences vary considerably. A simple hat reducer like this fills that gap without having to modify the hat itself.

    1. Take one foam strip out of the package.
    2. Peel the yellow protective film off the adhesive.
    3. Press the strip with the adhesive inside the hat against the brim.

    If the hat is still loose after that, you have enough with four strips to add a second strip or adjust another hat.

    Which hat and outfit do you adjust with this foam for a theme party?

    Self-adhesive foam is useful for hats with an inner brim, such as a black top hat with a red circus ringmaster costume and bow tie. A brown cowboy hat goes with a denim shirt and a red bandana for a western party. For a mafia party, you combine a white gangster hat with a pinstripe suit and a white tie. A brown top hat with a feather is completed with a lace blouse and a wide belt in steampunk style.

    Order self-adhesive foam for hats and your party hat will fit more snugly around your head at the next theme party.

    Size Een maat
    Colour Grijs
    Material 100% Foam
    Target group Women, men
    Occasion Theme party, costume party
    Features 4 strips per pack, grey, self-adhesive, yellow protective film, for inside the hatband
    Type Hats & Headwear
    Vendor Widmann SRL
    Article code 51954
    EAN 8003558519545

    Reviews

    • 5 stars: 2 (100%)
    • 4 stars: 0 (0%)
    • 3 stars: 0 (0%)
    • 2 stars: 0 (0%)
    • 1 star: 0 (0%)
    W
    Willem Jan Topma
    Product waar je wat aan hebt

    Product voldoet geheel aan de verwachting.
    Werd snel toegezonden.
    Zeer tevreden met deze aankoop.

    S
    Sigrid
    Stevig

    Plakt goed, makkelijk te doen.

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