This product is made from 95% polyester and 5% elastane, with the fabric composition potentially varying by up to 1%. The fabric weight is approximately 6.19 oz/yd.² (210 g/m²). It is double-layered and has a regular fit (order one size larger for a loose fit). The inner layer is customizable, but the hat cannot be worn inside out due to visible seams. There is also an option for an individual label on the inside (1″ × 2.5″). It is recommended to wash it at 30°C. The product is printed, cut, and hand-sewn by our in-house expert teams. The fabric is certified according to the OEKO-TEX 100 standard. The raw product components are sourced internationally.Allover-Print-Rashguard für Herren This product is made from 82% polyester and 18% elastane. The fabric weight is approximately 6.78 oz/yd.² (230 g/m²), with a potential weight variation of up to 5%. It features a very soft four-way stretch fabric that stretches and recovers in both the horizontal and vertical directions. It also offers UPF 50+ protection and has a comfortable longer body and longer sleeves. The seams are flatlock and coverstitched. The product is printed, cut, and hand-sewn by our in-house expert team. A cautionary note: To prolong the life of your Rash Guard, thoroughly rinse it after each use and remove all chlorine/salt residues. Also, please avoid contact with rough surfaces and Velcro fasteners as they can pull out the white fibers in the fabric and affect the appearance of the Rash Guard.