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SUSTAINABLE LUXURY, WEARABLE ART - MADE FOR SIRENS, NOT SIDEKICKS
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Collapsed Dogmatism One Shoulder One Piece
£225.00
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Hope One Shoulder Piece
£225.00
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Meaning Bikini Set
£230.00
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Collective Subconscious High Cut One Piece
£195.00
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Collective Subconscious String Bikini Set
£135.00
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Meaning Stripe String Bikini Set
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Meaning Stripe Frill Bikini Set
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Collective Subconscious Rash Guard
£220.00
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Collective Subconscious One Piece
£225.00
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Hope High Cut One Piece
£195.00

SUSTAINABLE SWIMWEAR

HartiSWIM is swimwear with something to say—bold, contemporary, and, for once, genuinely sustainable. It’s a collection that shouts "statement" while whispering "responsibility," crafted from recycled plastic bottles rescued from the oceans. The prints are as audacious as they are conscious, plucked straight from the pop art palette of the artist Harti. These aren’t mere swimsuits; they’re graphic declarations that splash across your skin, turning the beach or poolside into an art gallery where the ocean itself is part of the conversation.

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Left Right Quick buy
Collapsed Dogmatism One Shoulder One Piece
£225.00
Left Right Quick buy
Hope One Shoulder Piece
£225.00
Left Right Quick buy
Meaning Bikini Set
£230.00
Left Right Quick buy
Collective Subconscious High Cut One Piece
£195.00
Left Right Quick buy
Collective Subconscious String Bikini Set
£135.00
Left Right Quick buy
Meaning Stripe String Bikini Set
£135.00
Left Right Quick buy
Meaning Stripe Frill Bikini Set
£135.00
Left Right Quick buy
Collective Subconscious Rash Guard
£220.00
Left Right Quick buy
Collective Subconscious One Piece
£225.00
Left Right Quick buy
Hope High Cut One Piece
£195.00
Left Right Quick buy
Meaning Stripe One Shoulder One Piece
£225.00
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Meaning Mini Skirt
£175.00
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Collective Subconscious Mini Skirt
£175.00
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Collective Subconscious Bandeau Set
£245.00
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Collective Subconscious Bikini Set
£250.00

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SUSTAINABLE SWIMWEAR
15 products
RESORT WEAR
5 products
The Hancock of Scotland x Harti Collaboration
2 products
MENS SWIM SHORT
2 products
HARTI ATELIER - MADE TO ORDER
3 products
Free shipping on orders over £150
Hero Look
Gift cards
Our Story

Sustainability has never looked so chic. Introducing HartiSWIM, a new British Isles-based eco-luxe swimwear brand that fuses high fashion with high-impact sustainability. Founded by Tessa Hartmann CBE, fashion entrepreneur, creative visionary, and industry powerhouse, this bold collection transforms ocean waste into wearable art, redefining the future of swimwear.

At the heart of the brand is an artistic love story. Inspired by her husband, Harti, a contemporary artist known for his striking, expressive paintings, each piece in the collection is a celebration of colour, creativity, and conscious design. The swimwear features digitally reproduced, hand-painted artwork, crafted from Repreve, an innovative sustainable fibre made from recycled ocean plastic. Every swimsuit rescues an average of 13.1 plastic bottles, certified by Repreve, offering a stylish solution to one of the planet’s most pressing environmental challenges.

But HartiSWIM is more than just swimwear, it’s a movement. Designed for women of all ages and body shapes who embrace glamour with a conscience, these are pieces made to be loved and worn season after season. The brand proudly partners with 1% for the Planet, donating a percentage of annual sales to environmental initiatives, ensuring that every purchase makes a difference.

With sustainability at its core and artistry in its DNA, HartiSWIM isn’t just about looking good, it’s about feeling good, knowing that fashion and responsibility can exist in perfect harmony. This is swimwear for the future.

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Subscribe to receive 10% off your first order and gain access to exclusive orders and environmental news. Then enter this code THANKYOU10 for your discount.

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MIAMI SWIMWEEK THE SHOWS 2025:

Make sure you get your tickets for the Harti Show on 31 May at 6pm at The Mondrian South Beach, Miami. https://www.eventbrite.com/e/miami-swim-week-the-shows-2025-i-the-official-shows-tickets-1298131398959

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