Order by 12/15 for 🎄 Delivery + 90 Day Returns

Self Sticking Reducer | Hat Size Reducer
Self Adhesive and Sticking Reducer by American Hat Makers
Self Adhesive and Sticking Reducer by American Hat Makers
Self Sticking Reducer | Hat Size Reducer
Self Adhesive and Sticking Reducer by American Hat Makers
Self Adhesive and Sticking Reducer by American Hat Makers
5.0
Rated 5.0 out of 5 stars
5.0 Stars (30 Reviews)

Self Sticking Reducer | Hat Size Reducer

$10.00 $10.00 Sale Save
Click Here for Sizing

100% Happiness Exchange Policy

Easy as 1, 2, 3 returns.

SHIPS IN 1 DAY | GUARANTEED

Fast Shipping, like a Cheetah

Our Self Sticking Reducers offer an ingenious and effortless way to reduce the size of any hat. In each pack, you will find two self-adhesive sizers to customize your headwear. Simply peel the backing away and insert them into the front of the hat's inside crown to obtain a tailored fit. Experience the exceptional convenience and luxury of our premium reducers.

  • Imported

Yes, we do mean unlimited. At American Hat Makers we want to make sure you love your hat, because it’s going to last a lifetime.

So if your hat is the wrong size or you just don’t love the style for any reason, then you can send it back for an exchange free of charge. That’s free shipping back to us and free shipping back to you.

Not sure about your fit? Call us! A real person and expert hat fitter will be on the other side of the line to answer any questions about fit, exchanges, style or returns 831-722-3324. Or click here: Hat Sizes for our full guide.

*Please note that any Sale items are final sale and not eligible for unlimited free exchanges.*

For full details and FAQs, click here to learn more or process an exchange.

American Hat Makers headwear is built to last a lifetime, so we want you to take your time falling in love with your new favorite hat.

Take 90-days to make sure your hat is the perfect fit and the perfect style. If for whatever reason you don’t love your hat and want to return it, we make it as easy as possible.

Just pay a small shipping and restocking fee of $9.81 (which will be automatically deducted from your refund amount), send back your hat, and you’re good to go.

Not sure about your fit? Call us! A real person and expert hat fitter will be on the other side of the line to answer any questions about fit, exchanges, style or returns 831-722-3324.

For full details and FAQs, click here to learn more or process a return.

We are American Hat Makers

50 Year Craftsman Guarantee

All our hats come with a lifetime warranty. What this means is that even if you bought a hat 50 years ago and it starts unraveling, we'll fix it or replace it, free of charge.

Family Business

Second generation USA owned and operated. This company started as a family business, and has continued to stay a family business even through today

HANDCRAFTED SINCE 1972

We work hard every day to continue to be the best hat makers in America. Though we are steeped in tradition, we embrace modern practices to deliver hats of the highest quality.

Our Hats Have Been Seen On

  • Top Grade Materials - Manufactured to the highest standard, our materials are put through rigorous testing to ensure their quality and then expertly crafted into one of our timeless designs. Our leather is supple, our felt is durable, and our straw tightly woven. 
  • Hats That Hold Their Shape - All American Hat Makers hats are guaranteed to hold their shape, and will not stretch or shrink with everyday wear. This mens leather cowboy hat can be restored even if it gets warped. Purchasing our lifetime refurbishment at checkout will guarantee that if your hat is accidentally damaged you can send it back to us for a painless and timely repair.
  • They Fit! - Our hats fit! It sounds simple enough but with so many shapes and sizes of heads out there it can be a challenge. To overcome this obstacle we’ve designed several fit adjustment systems, all of which remain hidden behind the sweatband to keep your hat looking sharp from all angles. Check out more here.

Every one of our hats come with a 50 year guarantee. That means that if your hat fails in any way to meet your standards due to our craftsmanship then we’ll repair or replace your hat free of charge. So if your hat starts unraveling in 50 years, we’ll take it back and make it right.

Call us anytime! We don’t want to hide behind our website. We’re real people with a deep love and understanding for all of our hats; so any questions you have we’ll be ready to answer them. Need help picking out a hat? We can do that too! Not only can we help you with any questions or concerns you’re having, we can also help you find the perfect hat for your face shape and lifestyle.

We’re available 9am-5pm PST - give us a call at 831-722-3324.

We dislike returns just as much as the next person, so we’ve vowed to ALWAYS make returns and exchanges painless. If you don’t like your hat, if it doesn’t fit, or you want a different one - we’ll help you. Read our full return and exchange policy here.

Click here to make a return.

Our Hats Have Been Seen In

Hat Sizing Chart

Standard Sizing Chart

Centimeters

Inches

Our Size Your Head Measurement Standard Hat Size
OS One Size Fits Most One Size Fits Most -
XS 20" - 20 7⁄8" 52cm - 53cm 6 1⁄2
SM 21" - 21 7⁄8" 54cm - 55cm 6 7⁄8
MD 22" - 22 3⁄4" 56cm - 57cm 7 1/8
LG 22 7⁄8" - 23 1⁄2" 58cm - 59cm 7 3⁄8
XL 23 5⁄8" - 24 1⁄4" 60cm - 61cm 7 5⁄8
2X 24 3⁄8" - 24 7⁄8" 62cm - 63cm 7 7⁄8
3X 25" - 25 5⁄8" 64cm - 65cm 8 1⁄8

How to Measure Your Head

  1. Grab a soft measuring tape or a piece of string (like twine or a shoelace) and a ruler or measuring tool
  2. Wrap a soft tape or string around your head to measure about 1/4 to 1/2 inch above your ear and about 3/4 to an 1" inch above your brow line (see image)
    • Mark the tape or your string, where it intersects, with your finger.
  3. Record your measurement in inches or centimeters (centimeters is often more accurate)
    • If you're using a string, run it along side the ruler as many times as necessary to get a complete measurement
  4. MEASURE AGAIN!
    • Always measure more than once until you get the same number twice
  5. Find your size in the chart for the perfect fit

Flexfit Sizing Chart

Centimeters

Inches

Our Size Your Head Measurement
S/M 22 1/8" - 22 3/4" 55cm - 57cm
L/XL 22 7/8" - 23 5/8" 58cm - 60cm

Reviews

5.0
Rated 5.0 out of 5 stars
Based on 30 reviews
Total 5 star reviews: 29 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Slide 1 selected
30 reviews
  • JV
    John V.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    The right size matters.

    I love these! They are an innovation for any hat and are the perfect solution for a hat, that is just a tad bigger. They're also the perfect gift to add to the gift giver who's gifting a hat. These little solutions can also give a hat buyer a solution to buy a hat that they so desire, but don't because of size. They are the perfect solution for any hat even hats like these. Made this myself

    AH Profile picture for American Hat Makers
    American Hat Makers
    2 weeks ago

    Thank you for the incredible 5-star review, John! Your glowing praise for their versatility and ability to unlock new possibilities for hat enthusiasts is music to our ears. We're overjoyed to know that you've found a product that truly resonates with your needs, and we can't wait to serve you again soon. Thank you for being a valued customer!

  • SC
    Sherri C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    American Hat Makers are AMAZING!!!

    I have a very small head and needed something to adjust a beautiful hat that was given to me. I ordered the wrong thing but American Hat Maker shipped the correct item, at no charge and without my asking for it. I am beyond impressed and so thankful to them so I now wear my lovely hat!!!

    Thank you from the bottom of my heart!

    AH Profile picture for American Hat Makers
    American Hat Makers
    1 month ago

    Sherri, thank you from the bottom of our hearts for the incredible 5-star review. It brings us immense joy knowing your beautiful new hat now fits like a dream, perfectly framing your radiant smile. Kudos for your patience and understanding – stellar customer experiences like yours inspire us daily. We're overjoyed to have played a part in this delightful hat story!

  • DG
    Dwight G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Just What I Needed

    Two of my fave hats needed new reducers and I couldn't find them anywhere. American Hat Makers had the perfect solution. Installation was a snap and the adhesive appears to be strong.

    AH Profile picture for American Hat Makers
    American Hat Makers
    5 months ago

    Your review brightened our day! We're thrilled to know that our service exceeded your expectations. Thank you for choosing us, and we can't wait to welcome you back.

  • NE
    Nora E.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Great addition to hat order

    I love these. My seagrass hat was unusually large and fit perfectly after adding one of these

  • CS
    Charles S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    12 months ago
    Love this company

    Found my first hat from AHM over 10 years ago. Now my son and I each own two. Always prompt shipping and if there is something wrong with your order AHM goes out of their way to fix it! I’m a customer for life.

    AH Profile picture for American Hat Makers
    American Hat Makers
    12 months ago

    Hi Charles,

    Thank you for sharing your incredible journey with us! It warms our hearts to hear that you found your first hat from AHM over 10 years ago and that both you and your son now own two each. We're honored to have been a part of your hat collection for such a long time. If there's ever anything you need or if you have any suggestions on how we can continue to make your experience even better, please don't hesitate to let us know. We look forward to being your go-to choice for hats for many more years to come.

    Thank you for being a valued member of the AHM community!

  • MR
    MICHAEL R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    12 seconds ago
    Does the trick

    When I first got my hat it was a bit on the big side. I "kinda" barked at American Hat Makers complaining that these hats were not "adjustable" as advertised. Well, well, low and behold American Hat Makers came to the rescue sending me these reducer thingies the you put inside around sweat band. Gave me the perfect fit with no problem. Easy peasy to work with. Thank you American Hats.

  • DR
    Dean R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    Great Sizers

    These hat sizers are easy to use and work well

  • JC
    John C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Excellent way to adjust your hat to a custom fit

    Perfect item if only I could find out where I put it!

  • JS
    Joe S.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    1 month ago
    Self-Sticking Reducer / Hat Size Reducer

    They work well. Wish I had received both with

    my hat.

    Thank you!

  • AA
    anthony a.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Size reduced

    These work great actually cushion the hat against your head as well as making the hat more secure

Reviews LoadedReviews Added