How big will my lab get?

I have a purebred lab — mom is 45lbs, dad is 60lbs. She is currently 47lbs at 6 months, although doesn’t look it IMO (pic is a bit zoomed in since I cropped it).

I imagine she’ll be in the 60 range — her vet made a guess of 60, too — but wondering what others think, keeping her parents sizes in mind.

I have a purebred lab — mom is 45lbs, dad is 60lbs. She is currently 47lbs at 6 months, although doesn’t look it IMO (pic is a bit zoomed in since I cropped it).

I imagine she’ll be in the 60 range — her vet made a guess of 60, too — but wondering what others think, keeping her parents sizes in mind.