5mm hooded top. I bought this on Mercari but it didn't fit, so I'm selling it. It's in very good condition. I haven't worn it in the ocean, and the previous owner also bought it on Mercari without using it in the ocean, so it's practically new. There are some wrinkles from storage, but no scratches, holes, or abrasions. Recommended for those who do diving or windsurfing. It's a little tight on me, and I'm 173cm tall and slim. Length: 60cm Width: 40cm Sleeve length: 50cm Shoulder width: 44cm - Color: Navy/Black - Design: Hooded - Zipper: Front zipper Thank you for looking.