Cos I Said So: Holiday Often SS25 Collection
Holiday Often
“In order to live a happy life, one should holiday often.”
Holiday-ing is a state of mind. Taking time out to do things that feed your soul doesn’t always mean a fancy getaway.
For their SS25 campaign, Cos I Said So headed to the Belgian coast—where many families spend their summer holidays. At the seaside, life feels a little freer. Fewer rules, more fun. While sunny beach days aren’t always guaranteed, there’s still plenty to do. We can rent go-carts, sell paper flowers, eat waffles and ice cream, and most importantly—just enjoy being together.
From Antwerp with Love
Cos I Said So is an Antwerp-based brand known for its organic cotton basics and focus on sustainability—as you know, I love that. Their collections are designed in Belgium and produced in Portugal. To avoid waste, they only produce what they sell. Every small step helps protect the planet and our kids’ future.
What They Stand For
Cos I Said So is all about easy fits and comfortable basics in unisex colors, made to mix and match all year long. Their hand-drawn graphics give every piece a unique, signature touch. From baby to teen, they’ve got your kiddos covered.
Why Mario (and I) Love Cos I Said So
This collection hits my favorite trend: Pretty Athletic—that perfect mix of sporty and feminine. It’s both pretty and comfy, which I love. I especially love the collared shirts and shirt dresses, the fringe tees and dresses that feel like souvenir finds, boxy sweatshirts, oversized pull-on shorts, beachy stripes, color blocking, and witty, playful graphics.
To start your own Cos I Said So story, here are some of our favorite pieces that mix preppy, sporty, and cozy—each with “Holiday Often” charm:
Fringe T-Shirt VACAY ALL DAY: This trendy fringe tee brings strong vacation energy.
Sweater FUN DAY: Perfect for layering on breezy days, with a fun graphic and cozy fit.
Jog Jacket Colour Block: A retro-inspired zip-up jacket that’s stylish and comfy.
Jog Short Colour Block: Soft, breathable shorts that are made for all-day play.
Wide Jog Pant Colour Block: Bright and fun for active kids, easy to move and lounge in.
Dress Striped: A playful striped dress in light, breezy fabric—ready for warm days.
Twill Trouser Striped: These striped twill trousers are a cute, easy option for any occasion.
Socks Ciss Retro: Sporty and soft with a retro edge—perfect for everyday kicks.
Website | cosisaidso.com
Instagram | cos_i_said_so