Boris Baby Hats Set of 2 Beige check pattern purchased at Birthday Size 44cm Dark brown pattern purchased at Petit Main Size is listed as 80, but the hat size is about the same as 44cm. The elastic string is sewn on by myself and can be removed. Both have been washed with baby detergent. They are clean with no stains, but they are used items and have been stored by a private individual, so please understand this before purchasing. I am not currently considering selling them separately.