Size L white pearl womans Formal Top 3/4 length

Looks unused and unworn but I think one of the tags is missing, because I'm not sure what the size or brand name is. Should fit a size L, very beautiful and I almost wonder if it is hand made. No stains or holes anywhere on the item. Beautiful top and would work for any formal or business events. Lots of detail on the sleeves, with pearls and lace.