‘Peachy folders,’ the yellow Pee-Chee All Season Portfolio was a common American stationery item in the second half of the 20th century, commonly used by students for storing school papers. It was first produced in 1943 by the Western Tablet and Stationery Company of Kalamazoo, Michigan. Pee-Chees were later produced by the Mead Corporation.
These inexpensive folders are made of card stock with two internal pockets for the storage of loose leaf paper. The pockets are printed with a variety of reference information including factors for converting between Imperial and metric measurement units, and a multiplication table. The folders had fallen out of general use by the 2000s, but are available from Mead as of 2014.
The illustrations usually depict high school-age students engaged in sports or other activities. Artist Francis Golden, best known for watercolors of fishing and hunting, drew the illustrations starting in 1964. It became popular for students to deface these figures, often with scurrilous doodles and thought balloons.
The major difference between Pee-Chees and other paper folders is the inside pockets. Pee-Chees have pockets located at the sides, not the bottom, which prevents the contents from falling out if the folder is inadvertently stored upside down.
Pee-Chees are named after the original peach color upon release; the folders now are made in five colors and have been renamed “Color Talk Pee-Chee Folders”, but the original color remains the most popular by far.
The folders were used as props in episodes of That ’70s Show, Stranger Things, and The Wonder Years.