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💬 Need help? Use our new chat feature for quick answers + advice

New In: Shop Weekly Drops for AW25

We're always happy to help with any queries you have;

Size and fit advice
Delivery Queries
Exchange and return queries
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Choose the chat button on the bottom of your screen for instant support!

Alternatively, WhatsApp us Mon-Fri on 086 0111615

Email us on info@diffusion.ie

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Diffusion - EST 1991

Hi, I’m Kate – fashion has always been my passion. For over 30 years, I’ve loved helping women find pieces that feel timeless, a little different, and truly special. Diffusion started as a boutique in Clontarf, Dublin and has transitioned to a thriving online only store over the past 10 years. Whether you’ve been with us from the beginning or you’re just discovering us now, I’m so glad you’re here.

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Diffusion Knitwear Collection

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