The most practical thing in your wardrobe is a jumpsuit with adjustable straps made of cotton muslin. It is irreplaceable on hot summer days: it can be worn on a t-shirt, shirt or on the naked body. Light and airy muslin protects well from the sun, dries quickly and does not crumple. Wide-leg trousers. The jumpsuit will last for several seasons, as you can always adjust the length of the straps to fit the child's height.