I love to crotchet,  what about you? 
I very much enjoy the materials that it makes but I am not proficient in it. The fabric is very comfortable.
Oh yeah,  very comfortable and light
I have heard that in French, crochet means small hook.
Yes,  it is used to make sweaters , table cloth etc
That's interesting. It seems that hooks have been made of metal, wood, and even plastic. I wonder what other types of materials they may use.