lot of vintage chicken feather pillows w/ pretty cotton ticking and flowered fabric

Lot of four old feather pillows, each in a different cotton fabric. I think these aren't homemade, just good old fashioned store pillows about 40-50 years old! Probably filled with chicken feathers?

Sizes range from 20 1/2" x 13" to 25 1/2" x 16", and all are in good condition. They're used, so not perfect - but these haven't had a lot of use, and they look pretty nice overall, and are good and fluffy.