4.7rated over 3,700+ reviews

Belluna – Detachable Butterfly Waist Buckle for Loose Jeans

$21.99 Was $39.99 SAVE 45%
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Color Black

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Seen on real Averndale customers

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★★★★★

“The Marsona pants sit nicely at the waist and don’t wrinkle much after sitting. Very easy to wear.”

Diane, 56 · Verified customer
Averndale customer wearing Florelle layered ruffle dress
★★★★★

“Ordered from Averndale for a family lunch. The dress felt dressed-up without feeling tight.”

Margaret, 64 · Verified customer
Averndale customer wearing Breezlin summer capris
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“The Breezlin capris are light and don’t cling around my hips. The pockets are actually useful too.”

Angela, 52 · Verified customer
Averndale customer wearing Veluna crossover midi dress
★★★★★

“First time buying from Averndale. It arrived nicely packed and the fit was better than I expected.”

Grace, 59 · Verified customer
Product details +

Your favorite jeans, finally fitting right again

You pull on your favorite jeans. They sag at the waist. Again.

You don't want to tailor them. You don't want to toss them. You just want them to fit.

That's what the butterfly buckle does. Clip it on. The waistband pulls in. Your jeans sit snug — and the fix looks like a pretty little detail, not a safety pin.

No sewing. No tools. Works right away.

A quiet favorite among women who hate tailoring trips

Cinch loose waistbands in seconds
Clip it on, pull the fabric snug, and you're done. No sewing, no pins, no stretched-out belts.

Holds denim all day long
The nail-free peg locks into thick fabric and stays put — jeans, skirts, even dress pants. No popping off mid-errand.

Looks like a pretty detail, not a fix
Antique black enamel wings, gold trim, and a soft pearl center. People think it's jewelry. You know it's holding your pants up.

Moves from one outfit to the next
Fully removable. Use it today on jeans. Tomorrow on that linen skirt. One little buckle rescues a whole closet.

What you get today

  • Belluna butterfly buckle (pair)
  • Nail-free, no-sew instant waist fit
  • Works on jeans, skirts, dresses, and slacks
  • Ready to use out of the box
  • Free tracked shipping

Seasonal production run — once this batch sells out, restock pricing may change.

Rescue the clothes you already love — no sewing, no tailor, no fuss. Limited-time offer while this batch lasts.

30-day at-home trial
Try Belluna at home for 30 days. If it doesn't fit, look right, or wear the way you expected, return it for a full refund.


Frequently asked questions

Will it hold on thick denim?
Yes. The nail-free peg grips thick denim waistbands securely and stays in place through a full day of wear.

Does it leave a mark or hole in my jeans?
No. The peg slips between the weave without piercing the fabric. Once removed, the denim returns to normal.

Can I use it on other clothes besides jeans?
Yes. It works on skirts, dress pants, linen trousers, and most woven waistbands. Very thin or stretchy fabrics hold less securely.

How do I clean it?
Wipe with a soft dry cloth. Avoid water and harsh cleaners to keep the enamel and pearl looking new.

How to use

  • Step 1: Open the back clasp of the butterfly buckle.
  • Step 2: Gather the loose waistband fabric where you want the fit.
  • Step 3: Press the peg through the fabric and snap the butterfly front back into place.
  • Step 4: Adjust the gathered fabric until the waist feels snug and even.

Specifications

  • Size: Approx. 1.3" wide × 1" tall
  • Material: Gold-tone alloy with enamel finish and faux pearl
  • Sold as: Pair (2 buckles)
Shipping & returns +

Free tracked US shipping. Estimated delivery dates are shown at checkout.

Returns are accepted in line with the store's published refund policy.

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Our customers say it better than we do

★★★★★

Returning customer

I've bought numerous items from Averndale over the years because I know it will be good quality at a reasonable price, along with looking modern and expensive. Never been disappointed.

Emma K.Emma K. · 6 hours ago●  Verified purchase
★★★★★

The wife loves it

I bought a birthday gift for my wife, and she absolutely loved it! The quality is fantastic, and it was exactly what she wanted. Highly recommend!

Geoffrey L.Geoffrey L. · 1 day ago●  Verified purchase
★★★★★

Recommended by a friend

A friend told me that she found Averndale on Pinterest and convinced me to buy the same thing. Super happy with my purchase — great service and fast shipping.

Amara O.Amara O. · 1 day ago●  Verified purchase

We're Averndale — where women with good taste find what they love

Bags that get compliments. Dresses that just work. Home pieces that make a room feel finished. All designed to look like more than you paid.

That's the Averndale feeling — and you deserve that.

A few times a year, we open up our best prices as a thank you to our customers, and a welcome to new ones. Consider this our gift to you.

Right now, selected favorites are available at some of our best prices. Only while this offer lasts.

Women from the Averndale community with their orders
Belluna – Detachable Butterfly Waist Buckle for Loose Jeans$21.99