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Isa Boulder

Subversive Femininity and Handcrafted Innovation: The World of Isa Boulder

Origins and Founding

Isa Boulder was founded in 2016 by Indonesian designers Cecilia Basari and Yuli Suri in Bali. The brand began as a bespoke swimwear label, utilizing the expertise of local artisans. Over time, it evolved into a fashion house known for its handcrafted knitwear and distinctive designs.​

Ownership and Leadership

Cecilia Basari and Yuli Suri remain at the helm of Isa Boulder, overseeing all aspects of design and production. Their leadership emphasizes sustainability, ethical practices, and the celebration of Indonesian craftsmanship.​

Aesthetic and Design Language

Isa Boulder is renowned for its fusion of lingerie-inspired silhouettes with experimental knitwear techniques. The brand’s designs often feature ruched satin, intricate crochet, and unconventional textures, creating garments that are both sensual and avant-garde. Each piece is handcrafted in Bali, reflecting a commitment to slow fashion and artisanal quality.​

Notable Pieces

  • Nina Ruched Swimsuit – A signature one-piece featuring adjustable drawstrings and underwired cups.
  • Ruched Appleskin Strap Dress – A draped, fitted dress with cut-out details and adjustable ties.
  • Slanted Tank Top – A cropped knit top with an asymmetric neckline and spaghetti straps.
  • Jigsaw Asymmetric Knitted Top – A unique knit top showcasing Isa Boulder’s innovative design approach.
  • Cable Knitted Heeled Sandals – Footwear that combines knitwear techniques with modern design.​

    Famous Fans

  • Dua Lipa
  • Rihanna
  • Kylie Jenner
  • Normani
  • Lorde

    The Future

    Isa Boulder continues to push the boundaries of fashion by blending traditional craftsmanship with contemporary design.With a growing international presence and a commitment to sustainability, the brand is poised to make a lasting impact on the global fashion landscape.​

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