This swimsuit features a unique pattern. It is based on PU fabric. Product Information Brand Name: SWIMON Model Number: so1000 FINA Mark: None Crotch Fabric: None - Brand: SWIMON - Color: Hexa Pattern (Blue) Size: M About the Material Made with PU fabric as the base, it is designed as a fashion swimsuit. It can be used for land activities and as part of fashion. It has a comfortable, moderate compression. Only tried on, never used.