Long-sleeved, thin top with half-length collar and zip at the neck. This is a garment that works well on both sunny days and cooler ones too. YOU-V is a material designed to protect your skin from the sun’s strong rays. The material is thin so it breathes well and is not too hot in sunny weather. It also has 50+ UV protection, which means you can stay out all day in the sun without burning. YOU-V is also made from recycled polyester to ensure both you and the planet stay a little cooler.