The "Swedish Barbie Dolls of the World Collector Edition 1999" by Mattel is a fashion doll featuring Barbie in a Swedish-inspired outfit. This doll is part of the Dolls of the World collection, known for highlighting various cultures through fashion and accessories. The set includes the Barbie doll itself, designed with collector edition details, making it a sought-after item among Barbie enthusiasts and collectors. The 1999 release year adds to the collectible value of this Barbie doll.