This is a pair of BILLABONG swim trunks with a gradient design. The color gradient from blue to red is striking. They have a back pocket, combining design and functionality. A Billabong logo tag is also attached. I bought these for a bodybuilding contest, but I never had the chance to wear them, so they are unused. *Only tried on once in the store. Stored at home. Features: ・Color: Blue to red gradient ・Size: 28 (Equivalent to a size M) ・Back pocket ・Billabong logo ・Condition: Like new (only tried on) Other: ・Instant purchase OK ・Will be shipped folded ・Feel free to ask any questions