Sleeper Set is a fashion that was released in 1964.
"Styled from the same pattern as Sleeper Set #782, this set was made in a fresh blue and white striped fabric with blue trim on the top. Ken® doll still needed a midnight snack of a wax honey bun and a glass of milk! His brass alarm clock was set for 10:00.
All images and descriptions courtesy of Collector Books, publisher of "Barbie Fashion: Volume 1" and "Barbie Fashion: Volume 2" by Sarah Sink Eames
SKU #: 782"