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A cute, simple fix for loose jeans, shorts and skirts.

MIX & MATCH DESIGNS - SHOP OUR BUNDLE DEALS:

MIX & MATCH DE MODÈLES - DÉCOUVREZ NOS OFFRES PACKS :

DESIGNS KOMBINIEREN - ENTDECKE UNSERE BUNDLE-ANGEBOTE:

ABBINA I DESIGN - SCOPRI LE NOSTRE OFFERTE BUNDLE:

2 sets 2 lots 2 Sets 2 set
$12 each 12 $ chacun 12 $ pro Set 12 $ ciascuno 25% off -25% 25% Rabatt 25% di sconto
4 sets 4 lots 4 Sets 4 set
$10.67 each 10,67 $ chacun 10,67 $ pro Set 10,67 $ ciascuno 33% off -33% 33% Rabatt 33% di sconto
6 sets 6 lots 6 Sets 6 set
$8 each 8 $ chacun 8 $ pro Set 8 $ ciascuno 50% off -50% 50% Rabatt 50% di sconto
Tap products below to choose your bundle.
Touchez les produits ci-dessous pour choisir votre pack.
Tippe unten auf die Produkte, um dein Bundle auszuwählen.
Tocca i prodotti qui sotto per scegliere il tuo bundle.
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  • Saturn Waist Pin Adjuster - PRE-ORDER

    •

    Saturn Waist Pin Adjuster - PRE-ORDER
    $20.00
    From $10.00 in bundles

  • Snake & Butterfly Waist Pin Adjuster - Jeans Tightener

    •

    Snake & Butterfly Waist Pin Adjuster - Jeans Tightener
    $18.00
    From $9.00 in bundles

  • Snake Waist Pin Adjuster - Jeans Tightener

    •

    Snake Waist Pin Adjuster - Jeans Tightener
    $18.00
    From $9.00 in bundles

  • Star Waist Pin Adjuster - Jeans Tightener

    •

    Star Waist Pin Adjuster - Jeans Tightener
    $18.00
    From $9.00 in bundles

  • Supernova Waist Pin Adjuster - Jeans Tightener

    •

    Supernova Waist Pin Adjuster - Jeans Tightener
    $18.00
    From $9.00 in bundles

  • Sword Waist Pin Adjuster - Jeans Tightener

    •

    Sword Waist Pin Adjuster - Jeans Tightener
    $18.00
    From $9.00 in bundles

  • Wildflower Button Cover Set

    Wildflower Button Cover Set
    $25.00
    From $12.50 in bundles

About us.

The Pin Theory is a small team based across the UK and Europe with backgrounds in fashion, entertainment, e-commerce, customer service, and marketing. What started as an idea between a few experienced entrepreneurs quickly grew into a brand focused on solving real, everyday problems.

A shared love of vintage, thrifted, and second-hand clothing led them to a simple but frustrating problem: finding amazing jeans and trousers that fit perfectly at the hips but not at the waist.

Rather than accepting belts as the only solution, they started looking for something better.

That's how The Pin Theory was born.

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