Collection: OSIAS ORIGINAL DESIGN
The OSIAS ORIGINAL DESIGN collection is more than just new — it’s reimagined. Based on real feedback from our customers and cosplay community, we’ve upgraded our classic designs from the inside out. From improved tailoring to enhanced fabric selections, every costume is carefully reworked for a better fit, greater comfort, and standout performance.
Elden Ring Melina Medieval Fantasy Cosplay Costume
DAN DA DAN Takakura Ken Cosplay Wig Short White and Red Hair
BLEACH Kurosaki Ichigo Cosplay Wig
BLEACH Kurosaki Ichigo Men Cosplay Costume
BLEACH Aizen Sousuke Men Cosplay Costume
Bungo Stray Dogs Upgraded Dazai Osamu Cosplay Costume
Crafted Better. Served Better. Cosplay Elevated.
Hazbin Hotel Alastor Cosplay Wig
Hazbin Hotel Charlie Morningstar Cosplay Wig
Delicious in Dungeon Marcille Donato Cosplay Wig
Delicious in Dungeon Marcille Donato Cosplay Costume
Chainsaw Man Reze Cosplay Costume
Howl's Moving Castle Howl Cosplay Costume
Bungo Stray Dogs 10th Nakahara Chuuya Cosplay Costume
OSIAS Chainsaw Man Makima Cosplay Costume
Coraline Raincoat Cosplay Costume
Black Butler Ciel Phantomhive Uniform Cosplay Costume
Bungo Stray Dogs 10th Dazai Osamu Cosplay Costume
Bungo Stray Dogs Ryunosuke Akutagawa Cosplay Costume
Redefining Cosplay with Quality and Comfort
At Osias, we redefine your cosplay experience with thoughtfully crafted designs that blend premium materials, comfort, and unique style. Each piece is meticulously designed to fit beautifully and feel just right, whether you're at a convention or creating magic at home. We're here to prove that online costumes can be both high-quality and reliable. Explore our collection and let Osias bring your favorite characters to life.