Mizuno competitive swimwear with water-repellent treatment, stylish with a stripe design. - Brand: Mizuno - Model: Likely GX SONIC IV MR (Multi Racer model) - Color: Black/Gray - Design: Stripe pattern - Waist string: Yellow - Water resistance: Water-repellent treatment This is designed to support all-around swimming strokes and is relatively easy to wear for longer distances. Features: Mizuno's unique low-resistance material "Sonic Light Ribtex II" is used, reducing surface friction. The functions that support the core and hamstrings help maintain a flat posture with less water resistance. Approval: FINA (International Swimming Federation) approved model, suitable for official competitions. Size: S Thank you for viewing. The name is written on it, so it has been blacked out. I have worn it in competitions, but the condition is good. I am open to some price negotiation, so please feel free to ask. However, it is used clothing, so please understand before purchasing.