The Pattern is in PDF format. 
Projector file +
 PDF for regular house printer A4 or US Letter home printer format.
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).
 
Sewing tutorial for this pattern:
https://youtu.be/A-pEMLXxFFM
 
No written instruction, only video.
 Instant download.
Suitable for beginners.
Without seam allowance. I suggest adding 1 cm for seam allowance
It requires about 32 inches or 80 centimeters of the main fabric.