Those small pins is good for sewing

1 - is good if you are making perfect fit clothes that are bathsuit or underware.

2 - For a basic dress that the first use will gonna be a more pompous party, after you use the dress in this party you gonna have a more basic dress.

2.1 - also for the same result you can make the famous maxi-colar, I think that when I was child a friend of my mother went to New York and there instead of the dress colar be fancy was used the colar that went out to you have the two kind of the dresses probably there was in vogue the dresses be more basic and fancy was call of the past. Rute Bezerra de Menezes Gondim