Instructions
Look at the doll's neck, usually along the hairline, for the Madame Alexander mark. The mark will read either "Mme Alexander," "Alexander" or "Alex." Keep in mind that not all Madame Alexander dolls are marked.
Examine the doll's clothing for Madame Alexander markings. Some markings are sewn, embroidered or silk-screened right on the fabric.
Cross-reference collectors' catalogs and online databases, which should offer information about the doll's size, accessories and clothing. Compare your doll to the picture that generally accompanies the description. Check out authoritative blogs like "Madame Alexander Doll Club."
Contact the Alexander Doll Company directly or bring your doll into a store or doll hospital to have an employee help you identify it.