Afro-regular is quite a LARGE cap. It is 11.4 inches (29cm) when flat and it is suitable for very long braids and dreadlocks/locs reaching lower back or halfway if they are VERY thick as size depends on volume. Afro-regular is quite a BIG cap and too big for anything other than very long braids or locs. If you switch between extensions (e.g braids, etc) it is advisable to purchase different sizes for the different hairstyles.
Please note : This cap is too BIG for a child or anyone who does not have long dreadlocks or braids