Small amount on contrast yarn is needed for the teddy bear motif on the front pocket of these overalls. 2 buttons for the shoulder straps.

3 sizes with a finished chest of 21”, 23”, and 24”
Length for each from armhole to ankle - 17”, 21” , and 25”.

The yardage is not given in the pattern. It only recommends the you purchase 350 grams of the yarn. This seems excessive for these overalls, especially for the smaller size.