This is the Sparkle and Roar Roarsome Dungarees Sewing Pattern that was released in August 2016.
A classic, slim fitting and cloth nappy friendly dungarees PDF pattern that fits from Tiny Baby up to Age 5. With variations for shorts, pockets, facing or binding top trim and leg snaps.
You can download the full INSTRUCTIONS HERE for the dungarees.
And you can also download the full PATTERN HERE.