If you're here you know what this is. We plan to touch all seasons here. But for now enjoy these items we found pictures of from a Pit Party in 1976 in Lyman, Maine. 
 
8.26-ounce, 80/20 combed ring spun cotton/poly; 100% combed ring spun cotton face (Solids)
Model is 5-6 130 lbs wearing a size small.
 
Please allow 5-6 days for delivery.