hi i have been wanting to learn violin for about two years i have in the last two months picked up a second hand one from a charity shop minus bridge bow shoulder rest etc etc oh and two strings

having bought the replacement pieces i think that a 3/4 size is too small for me i am 5 foot five with normal length arms . next month i am going to calcutta when violins are made on front of you in a lovely street full of music shops ( its heaven to see all the instruments ) my husband has offered to buy me a violin for xmas it will be alot cheaper in calcutta and i can choose how it will look an hopefully sound being the complete novice i am what should i ask for?
i am aiming to buy a full size one this time