■ Arena One-Piece Competitive Swimsuit ○ Model: ARN-V4510W Initial nux ○ Size: L ○ Color: Navy x Red ■ Features Ultra-glossy Smooth Shiny Perfect fit Well-defined ■ Condition Unused With crotch lining With tag / No box This is an Arena competitive swimsuit, the initial nux model, which is already discontinued. It's a completely unused, extremely rare item. Color: Navy系 (Navy-based)