Sewing pattern for the "Boulevard Guist'hau" children's jumpsuit

Jumpsuit tightened at the waist with a tie. 
Short version with a cuff or pants version. 
Finished neckline and armholes with a folded bias inside. 
Optional patch pockets on the left front and back. 
Optional gathered shoulder ruffles.
 Explanations and full-size pattern in French from 2 to 12 years old To cut your fabric with complete peace of mind, a cutting plan is proposed depending on the width of the fabric used. 
Pattern in a new, exclusive reusable cardboard box from La Droguerie!
 The paper pattern comes with its explanatory sheet to help you make the model. Pattern designed, manufactured, printed and folded by hand in France