Rally Silicone Swim Cap - Blue New, Unused Width: 22cm, Height: 19cm Blue silicone swim cap. I use it the same way as Mizuno and Arena caps. It was a spare, but I'm selling it because I don't use it. It's probably cheaper than buying online, considering the shipping costs. - Brand: RALLY - Model Name: [QRUC303 BLU] - Material: Silicone - Color: Blue - Design: Shell and star illustrations Thank you for looking.