Here are some of the thoughts from the Leah leggings pattern testing team. Scroll down to see Leah in different fabrics and on different bodies.
Kayla (@kctarey_handmade) made size F waist and G-H hip in nylon spandex
I was a wonderful quick sew! If anyone is looking for a seamless front, this will be the one I suggest!
Instructions and illustrations were great! Assembly made sense and was very clear.
Carly (@sewnly_fans) made size J in Synergy polyester lycra
[The fit is] so good!!! Love! Will make again and again!