choosing breast forms

[aluatrill]

I personally don't know the answer however I did watch a youtuber talk about this. Sorry I did not keep up with her name. She stated the narrow series is longer on the top so your breast naturally curve out for a more realistic look. The wide series gives you more of a right angle at the top and does not look as natural. She also mentioned some are curved in on the back and some are flat on the back and she preferred the flat back for more blob. I hope that helps.