These mini jerseys were individually found in 1994 Kellogg's Cereal boxes.  There are 28 jersesys in all including:  Rangers, Marlins, A's, Pirated, Royals, Tigers, Red Sox, Padres, White Sox, Angels, Phillies, Reds, Twins, Giants, Cubs, Mets, Yankees, Dodgers, Orioles, Cardinals, Indians, Braves, Rockies, Blue Jays, Brewers, Expos, Astros and Mariners.

Each jersey measure approx 2.5" x 2".  The cards are still in their original envelopes the set is beautiful.