Lilypelle Adult Tricycles 7 Speed 20/24-26 inch Three Wheel Bike Cruiser Trike

I purchased the 20 inch bike, which said it was appropriate for my height. I received it, the instruction manual is pretty useless on assembling the bike. There were parts missing, which I purchased from another vendor as the manufacturer did not respond to my emails about the parts. Once finally assembled, the bike is not at all large enough for my 5'2" frame. I will be returning the bike for refund.