During the warmer days of the year, a T-shirt made of 180 GSM, is the right choice. Bay Daze by Gaastra wears wonderfully airy, with cotton naturally having a cooling function. In addition to being functional, the fabric is a sustainable choice, as it carries the GOTS certificate, where the production process is less environmentally damaging. The T-shirt has a crew neck and graphic artwork that refers to Gaastra's nautical past in a modern way.