Hats

I found some photos of my old crochets. I mean they are not for these days, maybe last year. I like Hat crochets for kids. I didn't have any pattern for them and this is not good. I don't remember the number of rows and chains. From now on I decide to have a pattern and keep them for future.
Look at these photos and feel free to comment about them and leave your advises. Tnx: