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🎩 Snug hats, zero hassle—fit like a boss!
This 23-piece hat size reducer set features soft, durable foam strips in multiple thicknesses (3mm, 4mm, 5mm) with a strong self-adhesive backing. Designed for easy peel-and-stick application, it fits various hat materials including leather, felt, and straw. The foam provides shock absorption and heat insulation, ensuring comfort while securing your hat perfectly. Ideal for professionals who demand both style and function, this pack offers enough variety and quantity to customize multiple hats or share with friends.




| ASIN | B07ZF66QF6 |
| Adhesive Format | roll |
| Adhesive Location | back |
| Adhesive Material | Adhesive |
| Adhesive Side Count | 1 |
| Best Sellers Rank | 46,661 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 91 in Arts & Crafts Tape |
| Brand | Outus |
| Colour | Multicoloured |
| Compatible Material | Leather, Felt, Straw |
| Configuration | 6x3mm White, 6x3mm Black, 5x4mm Black, 5x5mm Black, 1x3mm Black Foam Strip |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 8,289 Reviews |
| Included Components | Pack of 23 hat size reduction bands (6 x 3 mm white, 6 x 3 mm black, 5 x 4 mm black, 5 x 5 mm black) and 1 foam tape roll |
| Item Dimensions L x W x Thickness | 16L x 12W x 2.1Th centimetres |
| Item Resistance | not_water_resistant |
| Item Thickness | 5 Millimetres |
| Manufacturer | Outus |
| Manufacturer Part Number | Outus-Arts & Crafts Tape-04 |
| Material | Foam |
| Model Number | Outus-Arts & Crafts Tape-04 |
| Number of Items | 23 |
| Number of Packs | 1 |
| Number of items | 23 |
| Other Special Features of the Product | Durable |
| Recommended Uses For Product | [Body, Indoor, Outdoor] |
| Recommended uses for product | [Body, Indoor, Outdoor] |
| Size Name | as the picture shows |
| Special feature | Durable |
| Surface Recommendation | Cloth |
| Water Resistance Level | Not Water Resistant |
I**C
Easy-to-use tape to make a too-large hat for snugly
I have used the same tape before to improve the fit on some inexpensive hats bought from Amazon, and it worked well. On this occasion, I got a beautiful Harris Tweed hat, brand new, from a charity shop for a real bargain price. It just needed a lttle adjustment to make sure it fitted snugly enough to be secure in windy Edinburgh weather, and to stay at the right angle. I couldn't find the remainder of the tape I ordered before (no doubt it will turn up now) and so I confidently ordered another pack. As before, the tape is really to use. Just peel back the backing tape and stick as many pieces as you need inside the hat, pressing it on firmly with finger pressure. I only needed two little strips of tape to get this hat fitting comfortably and looking great. I expect to find the missing pack now!
A**R
Works great
Quick delivery, worked for me We'll see how well it sticks
S**N
Just what I needed, a little pricey though!
I was issued with a hat I needed to wear for work, but unfortunately it was a little big and would slide off. Rather than go through the complicated process of getting a new size, I decided to see if I could get it to fit. The result was fantastic, as this product allowed me to gain a tighter fit. The stickiness of the product is good, and it is nice that there is a multitude of different thicknesses, so you can achieve that perfect fit. I ended up using three of the white strips, so have plenty spare! Whilst the product seems good quality and is what I needed, I do feel that it was a little expensive considering. At the time of this review, the product was £9.99, which for some sticky pieces of foam, is quite expensive. Summary: Seems like a good quality product and works well, but fairly expensive for what it is.
S**N
Very good
Excellent value for money, slots neatly under the hat band, good adhesive and all my hats can now fit perfectly.
M**T
foam strips
All the hat bands are the same. They are alright to pack out a stiff solid item like a bicycle helmet but not flexible enough to keep the rim of a soft hat material in its correct position. Also there is no grip between the pads added and your hair. A kitchen sponge would work better.
A**R
Great product
Great service - work perfectly on 3 of my hats and more to use
A**M
Does the job brilliantly
Great value and quality, fits great to last
N**T
Decent product but the adhesion could be better.
These are fine if your hat's too big but need tacking on with thread for long term use.
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.
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**N
Nice fit for inside hat brim.
Nice item, comfortable to fit.
Trustpilot
4 days ago
1 month ago