Three hand made ( crocheted ? ) bags . C1920, made from a heavy cotton yarn.
All three are perfectly useable. The larger and the mid size one have been made using the same pattern and the remaining one is a little fancier,  complete with a cotton lining and fastener.
Not including handles they measure : 
Large: 30 x 28 cm
Medium: 23 x 20 cm 
Fancy Bag: 21 x 21 cm