After a thread here where posters said that it is much more the norm for baby boys to wear tights in winter in Eastern Europe and Scandinavia, I looked on German websites ( and yes, I know Germay is central Europe but I speak a little German and no Swedish, or any language from East of Germany!) and found loads of boy-suitable tights in all sorts of colours. But the sizes are puzzling me. Ds4 is 20 months, his 18-24 month clothes say they are for size 104cm but tights that size appear to be for a 3-4 year old? Anyone any idea what size I need?