Zara 100% cotton brown and cream polka dot jumpsuit - estimated size XS

Zara jumpsuit Brown with white polka dots PLEASE SEE SIZE INFO BELOW! Tag says size 10 - This may be children's - this is NOT a women's size 10. I believe it fits more like a women's size XS 3 button front closure 100% cotton Sleeveless, scoop neck, elastic waistband Please leave me a comment below with questions!