seventeenth century shipwreck woven into gown (severely)

Pirate treasure and shiny cash usually come to thoughts when an outdated shipwreck is found. These bits of maritime historical past are often studied, preserved, and positioned in a museum or personal assortment—not made right into a gown worthy of Paris Style Week. 

Utilizing the excess wooden from a shipwreck relationship again to the 1600s, archeologists, chemists, and textile specialists in Finland turned the uncooked materials right into a textile fiber. They then spun the fibers right into a workable yarn and knit it right into a gown with the assistance of AI-assisted expertise. The Shipwreck Costume represents over two years of collaboration between scientists and designers. This distinctive piece of clothes can also be a possibility to deliver historical past to new audiences.

“Underwater cultural heritage is commonly invisible, however the Shipwreck Costume brings it into individuals’s on a regular basis environments,” Minna Koivikko, a maritime archaeologist with the Finnish Heritage Company, mentioned in a press release. “It’s nearly like a spokesperson for historical past—with a contemporary twist.”

The Hahtiperä wreck

The wreckage of a seventeenth century cargo ship was found within the central Finnish city of Oulu in 2019. The ship was created from tree timber relationship again to 1684 and the unnamed vessel was ultimately known as the Hahtiperä wreck. The wooden for the vessel grew within the forests of Ostrobothnia in southwest Finland within the seventeenth century.

A number of the leftover items of wooden risked ending up thrown within the trash after years of conservation work, leaving archeologists questioning give the wooden a second life within the twenty first century.

“The wreck had solely partially survived, and never every little thing could possibly be preserved, although every bit was documented,” mentioned Koivikko. “It felt unlucky, and I started questioning whether or not the wooden fragments might nonetheless be of use.”

Koivikko joined forces with design and textile specialists, chemists, and forestry specialists, to discover a option to rework this historic wooden into one thing new.

Turning waterlogged wooden into workable fibers

Bioengineer Inge Schlapp-Hackl oversaw the extremely technical technique of changing the greater than 300-year-old wooden right into a workable textile fiber. She eliminated the outer layer to reveal the wooden’s core, which was then shredded and processed right into a dissolving pulp. She then used a patented Ioncell® course of to show the pulp into fiber. Ioncell® makes use of a solvent known as ionic liquid to transform the cellulose from outdated textiles, wooden pulp, and newspapers into fibers, with out utilizing different chemical substances. The fibers can then be made into long-lasting materials.

“Ioncell® fibres have a silky really feel and are stronger than cotton,” mentioned Schlapp-Hackl. “Along with new and reclaimed wooden, the Ioncell® technique can utilise recycled supplies like paper, cardboard, textile waste and straw for fibre manufacturing.”

In line with the group, the completed yarn is surprisingly sturdy. It has a delicate sheen and a brown hue, and stays undyed and unbleached. That brown coloring instantly originates from the Hahtiperä wreck.

“The pulp created from the wreck contained only a few impurities and was surprisingly straightforward to course of,” added Schlapp-Hackl. “This undertaking demonstrated that the Ioncell® technique can be utilized to supply fibre from virtually any cellulose-based materials.”

The group then used an experimental design program to generate patterns on an area laptop. In line with the group, this course of minimizes vitality consumption and in order that the designer and AI can work collectively. 

Aalto College textile skilled Anna-Mari Leppisaari designed and knitted two equivalent clothes from yarn, and the floor sample is impressed by wooden grain and digital noise. She knit the gown on a Shima Seiki knitting machine as a single, seamless, three-dimensional piece to maintain from losing any of the material. 

A lesson in waste

For Aalto College textile artist and designer Pirjo Kääriäinen, elevating consciousness of the necessity to cut back consumption of pure assets has been a lifelong mission. She and her colleagues have spent over 15 years researching how completely different biomasses and uncooked supplies can be utilized as uncooked supplies for textile fibers.

The group says that the Shipwreck Costume demonstrates the chances that exist when expertise and design are examined and that the gown’ historic origins encourage contemporary fascinated with sustainable consumption.

“In fact, a shipwreck is an distinctive case, but it surely’s additionally a narrative that makes individuals pause and respect supplies in a brand new means,” mentioned Kääriäinen. “If one thing this lovely may be created from centuries-old wooden, why can we preserve throwing away supplies that might nonetheless be circulated and reused?”

The Shipwreck Costume will probably be exhibited on the Oulu Museum of Artwork starting on Friday Could 22. Its twin piece will probably be proven at Aalto College’s Designs for a Cooler Planet 2026 exhibition starting on September 1.

 

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