I believe it is always good to go with the curlformer that is longer than your hair so when it grows you don't have to go back to Sallys to buy longer one. So I would say you should probably get the Extra Long & Wide. QueenT has BSL hair and those worked for her. She used Lang & Narrow but her hair was a little to long for those.
Lang & Narrow (8 Curlformers per pack) $10.99
Extra Long & Wide (6 Curlformers per pack) $12.99
So far many have used different products to set their hair.
Naturallady - used some Oyins Whipped Shea on my hair while it was wet and on each section I put Elasta QP Design Foam. And a water spray bottle to wet hair.
SouthernTease- used equal parts Giovanni Direct & Water in spray bottle (that's it)
QueenT - used Lacio Lacio and water to set and after my hair was dry (30-45 min. under dryer), I used ORS moisturizing lotion when I separated the curls (to add extra sheen) This time, she used a mixture of ORS Wrap/Set Foam, water, and castor oil in a spray bottle to set. She really didn't like the foam, made my hair kinda rough. I'll stick to Lacio for future sets
froggie08- use NTM lotion and Fanstsia serum and water bottle
Sorry, I am a Curlformer stalker!!!!
I will post pics soon, I need to buy two more packs.