Amazing pearl white dress beaded embellishments off white short sleeves sheer M

This gorgeous one is a mystery to me! Beautiful woven dress with beaded collar that makes it a jewelry! All the tags have been removed. No Brand, no size, no material tags! But it is a beauty that can be worn in so many occasion! Here is the off white version of the little black dress! Completely lined inside. I think it is a medium but please take a look at the measurements on the pictures to be sure it fits you. Great pre-own condition!