The cap is really great, got them today. Although I did not know the current head circumference my daughter fits the 49/51 exactly it is 10.5 months old. The hat is exactly like I imagine a summer hat. She has a large enough screen, the ears are covered, it is not too tight (slight elastic rear) and you can tie it. The material is wonderful summery thin and light, so that the little ones are among them certainly do not sweat. Etc. No cardboard in the screen, which could press. Optically also makes it really something forth, looks really cute with purple. Washable at 40 degrees, if the butterflies then stay tuned to be seen. Otherwise I would recommend the cap but.
