Wonderfully airy T-shirt made from 70% extra fine merino wool finished with 30% luxurious mulberry silk - a dream Our Glückskind T-shirt offers: * Strong sun protection: Our specially developed Glückskind premium fabric offers naturally high UV protection * Freedom of movement: The shirt has an easy, comfortable cut ideal for active girls and boys with an elastic neckline * No sweating: Our particularly lightweight Glückskind fabric is perfectly air-conditioned and can be worn all year round. Whether just like that, under a sweater or as pajamas. * Fast-drying: Our premium fabric dries very quickly (up to 5x faster than cotton) - handy when splashing around in water, exercising or simply for everyday use!