This sustainable sweater from Gaastra features the characteristic logo of the water gate from Sneek. Sweater Transom in blithe is made of environmentally consciously produced cotton of organic origin, with the GOTS certificate. Recycled polyester has been added to this. It cannot be more sustainable and according to Gaastra this is the only way forward. The sweater has a rib knitted crew neck. The cuffs and hem are also rib knitted.