Teyana Taylor attends the CFDA Fashion Awards at the Brooklyn Museum of Art on June 03, 2019 in New York City. (Photo by Dimitrios Kambouris/Getty Images)
A woman fancy dressed as the character of La Catrina poses before taking part in the Catrinas Parade, commemorating the Day of the Dead, in Mexico City, on October 23, 2022. (Photo by Claudio Cruz/AFP Photo)
Sareee and Chihiro Hashimoto compete during the Women's Pro-Wrestling “Sareee-ISM” at Shinjuku FACE on May 16, 2023 in Tokyo, Japan. (Photo by Etsuo Hara/Getty Images)
Dancers perform during the closing ceremony of the 19th Asian Games at the Hangzhou Olympic Sports Centre Stadium on October 8, 2023 in Hangzhou, Zhejiang Province of China. (Photo by Tingshu Wang/Reuters)
Australian skateboarder Arisa Trew arrives for the 2024 Laureus World Sports Awards ceremony, in Madrid, Spain, 22 April 2024. (Photo by Kiko Huesca/EPA)
Model Brooks Nader attends Charity Day 2025 Hosted by Cantor Fitzgerald Relief Fund at BGC Group on September 11, 2025 in New York City. (Photo by Dave Kotinsky/Getty Images for Cantor Fitzgerald)
Penguin sweaters, also known as penguin jumpers, are sweaters which are knitted for penguins that have been caught in oil slicks. When an oil spill affects penguins, they are dressed in knitted sweaters to stop them preening their feathers and to keep them warm, since the spilled oil destroys their natural oils. This also prevents them from poisoning themselves by ingesting the oil. The sweaters are removed and discarded as soon as the penguins can be washed. The original project has been completed, but the knitting pattern is still available on-line, as subsequent oil spills make it necessary. The extra sweaters are kept on behalf of the Wildlife Rescue Team.