From Jalie website:
PDF pattern for girls' and women's scoopneck unitard with 3/4 raglan sleeve and long leg
The front is cut on the fold and the unitard has a center back seam for a great fit and easy adjustment.
From out-of-print pattern 2105 published in 2001
PATTERN FOR UNITARD ONLY
18 SIZES INCLUDED for Girls, Women
RECOMMENDED FABRIC: Knit with 70% across the width and in the length