ANNIVERSARY SALE
ANNIVERSARY SALE
We are The O’Brien Sisters.
Two sisters, building this store side by side — and for 15 years, we’ve poured our hearts into creating pieces meant to truly last.
What started as a small idea grew into a place where customers return, season after season. That trust didn’t happen overnight, but through years of care, consistency, and a genuine love for what we do.
Today, our store — and our online shop — is where our community comes together. It’s where stories are shared, orders are packed with care, and familiar names keep coming back.
To celebrate our 15-year anniversary, we’re marking this milestone
with a special Anniversary Sale.
Thank you for being part of our journey — and for celebrating this moment with us.
Welcome to the coast
Inspired by a shared love for Ireland’s rugged shoreline and a belief in timeless, comfortable style, the O'Brien Sisters founded O'Brien Sisters — Kinsale.
Here, you’re invited to dress with ease, move through life comfortably, and embrace the quiet beauty of everyday moments in Kinsale — where simplicity, warmth, and authenticity meet by the sea.
With love,
The O'Brien Sisters 🤍
Blouses
About The O’Brien Sisters
We’re two sisters who created The O’Brien Sisters as a small, personal boutique. A small, family-run boutique inspired by Irish living, shaped by our shared love of simple style and the joy of building something together.
Shop our bestselling collections
FREE SHIPPING
Orders in Ireland are always shipped for free and insured with track & trace
30-DAY MONEY-BACK GUARANTEE
At The O'Brien Sisters, you can shop with peace of mind thanks to our 30-day money-back guarantee. Simply return your items within 30 days after receiving.
SECURE CHECKOUT
At The O'Brien Sisters, you can securely and conveniently pay for your order using Credit Card.