If You are interested in this type of leotard - bodysuit, this is the pattern in sizes  XS, S, M, L ( EU  34, 36, 38, 40, 42). 
The Pattern is in PDF format. You will need to glue on some details together. 
Made for a regular A4 printer. 
14 pages.
Instant download.
The decor is not included.
Without seam allowance. I suggest adding 1 cm for seam allowance
 
Video tutorial:
https://youtu.be/BedRfSfh0nU

Best wishes
Soulmatte