Possibly normal. Great varuiation in normal clitoris size from tiny nubbin to about 1/2size of normal pinky finger. Markedly enlared clitoris is seen in in females with adrenogenital syndrome, in which case the clitoris can be confused with a penis and even the vagina is sealed. When severe is considered an ambiguous genitalia problem + needs a pedi endocrine dr + urologist. Androgenic tumors can cause enlargement.