Beautiful studies. Also very helpful, most of us I think have problems with hands and feet. While the babies are chubby and sweet. I love the old mans hands with the cane and the one with him rubbing his hands because arthritis has them hurting. They are so very true. How many times have I seen this in life and wished I had a camera at the time. Not that I enjoy a person in pain, but because it makes it more real in a painting.