From Sugardale:
These vintage inspired coveralls fit at the natural waist, and are cinched with a belt. The bodice is fitted with darts at the bust and waist. Front pant pleats allow for ample room in the side seam pockets. There is a relaxed fit through the hip and leg, and a slight taper at the cropped hem.
View A: Short cuffed sleeves with a simple darted back.
View B: Long sleeves with plackets and cuffs, and a back shoulder pleat for extra mobility.