Nagi Seishiro Dark Blue Devil Outfit Cosplay CostumeThis costume set includes a coat, headgear, wings, leg strap, shirt, pants, bow tie, and vest, all meticulously crafted with precision and high quality materials to ensure durability and aesthetic appeal. The primary fabrics used are twill fabric, garment leather, Thickiy Ronior fabric, and Shute, which provide a refined texture, structural integrity, and a comfortable fit. The design emphasizes intricate detailing, including gold accents, sharp