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🎩 Perfect Fit, Zero Compromise – Because Your Hat Deserves the Best!
Outus 23 Pcs Hat Size Reducer Foam Tape offers a professional, no-sew solution to resize hats comfortably and securely. Featuring 23 self-adhesive foam strips in multiple thicknesses and colors, it fits various hat types including leather, felt, and straw. Lightweight with shock absorption and heat insulation, it ensures all-day comfort while maintaining a flawless fit. Ideal for millennials who value style, convenience, and sharing solutions with their community.










| ASIN | B07ZF66QF6 |
| Adhesive Format | backing |
| Adhesive Location | inside |
| Adhesive Material | Adhesive |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #1,095 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Foam Tape |
| Brand | Outus |
| Brand Name | Outus |
| Color | White+black |
| Compatible Material | Leather, Felt, Straw |
| Customer Reviews | 4.5 out of 5 stars 8,820 Reviews |
| Foil Thickness | 5 millimeters |
| Included Components | hat reducing tape |
| Item Dimensions L x W x Thickness | 6.3"L x 4.72"W x 0.83"Th |
| Item Highlight | Hat Filler Inserts for Sizing, Foam Strips and Rolls, For Cowboy Hat Caps Fedora, Reduces Size Without Sewing |
| Item Resistance | not_water_resistant |
| Item Thickness | 5 millimeters |
| Manufacturer | Outus |
| Material | Foam |
| Material Type | Foam |
| Model | Outus-Arts & Crafts Tape-04 |
| Number of Items | 23 |
| Other Special Features of the Product | Adjustable |
| Part Number | Outus-Arts & Crafts Tape-04 |
| Product Dimensions | 6.3"L x 4.72"W x 0.83"Th |
| Size Name | a size |
| Special Feature | Adjustable |
| Surface Recommendation | foam mainly |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
A**P
Perfect Hat Reducer for Kids’ Costumes and Dress‑Up Days!
We bought this hat reducer for our son because he needed to wear a conductor hat to school for a special “dress like who you want to be when you grow up” day. He wants to be a train driver, and the only conductor hat we could get delivered in time was an adult size. This reducer worked perfectly to make it fit. He didn’t complain at all about having it inside the hat, which says a lot since kids usually notice anything uncomfortable. It stayed in place, did exactly what we needed, and was just as easy to remove afterward. That convenience alone made it worth it. If you need to size down a hat quickly and comfortably — especially for kids — this is a great solution.
D**E
Works great on New Era
New Era hats sometimes but rarely are not true to size. These inserts will fix it if you’re right size hat is a little too big. I’m a 7 1/8 but bought a size 7 1/4 (one size up) and the inserts made the hat fit perfectly. VERY PLEASED WITH THIS PRODUCT.
R**E
Not bad
They work well. Needs to stick better.
D**A
I can wear my hat!
These did exactly what I needed them to do. I had purchased a steampunk hat for Halloween that was so big, it came down over my eyes. I love the Hat. I didn't want to return it. I wanted to make it work. So naturally, I went to Amazon to save me. I came across these tape reducers. They got good reviews so I purchased them. The good reviews were not exaggerated. These reducers did exactly what I needed them to do. I had to use 12 pieces in all. Three layers all around , but they worked! The Hat sits on my head perfectly and doesn't even look big. Now I can wear it for my steampunk cat outfit. They stick really well, even after I took the hat on and off several times to make absolutely sure it wasn't going to change its mind and fall back over my eyes. They got here super fast. The picture of the unused reducers is what was still left after I used some to resize the hat, so you get a good amount. Recommend these, and this seller.
M**R
Great product!
I made my best friend a cowgirl hat for her bachelorette trip and her head is 20” so naturally every hat at Hobby Lobby is huge so these were the perfect fix! So far the softness, thickness, size, variety appearance etc is great. It’s all about placement in the hat so hopefully this fits her perfectly!
L**E
Sent the wrong color but it's not worth the trouble to return it..
Ordered classic colors and was sent black/white. Not the end of the world but needed a few brown and had to use black instead, minor annoyance. They work well for their intended purpose.
R**K
The hat saver
This item is a life saver. I was able to fit my hat to perfect fit
J**S
Get and save.
Great for my ball caps that fit lose. Beats paying $1 each from the chain cap stores. A must if you enjoy fitted caps.
O**R
Parfait 😄👍
Bon produit je recommande, notre tête n'est pas si parfaite alors se genre d'article Nous aide a comblé cette erreur.
C**N
Chapeau tjrs trop grand
Adhére moyennement mais il suffit de recoller par pression...
O**O
riduttore per cappelli.
perfetto, tutto davvero ok.
D**N
Nice fit for inside hat brim.
Nice item, comfortable to fit.
S**E
Quality Product exceeding expectations
I found this product to be of the best quality that suited my needs and saved me from thowing an expensive hat in the rubbish. Highly recommended.
Trustpilot
1 month ago
3 weeks ago