1988 McDonald's Happy Meals The Muppets holiday Christmas promo stuffed baby piglet doll: McDonald's Presents Jim Henson's Baby Miss Piggy.

The light tan Muppets Christmas pig is wearing a red hat with faux white fur trim on her head, a red dress, and white diapers.

The plush stuffed piglet measures 8" tall (203mm) when sitting, and the width (when sitting) is 7" (178mm) from arm to arm, and 5" (114mm) from toe to posterior.

Made in China for Simon Marketing Inc (Los Angeles).  From the tag: "Contents: Polyester Fiber / Plastic Stiffener".

The piglet doll is in excellent condition but it still has the plastic fastener on the left hand which originally held a cardboard tag (see photos).