From Christine Haynes:
The Lottie Dress and Shirt are loose fitting wardrobe staples with three sleeve and three length options for 18 mix and match combinations.
All three views pull over the head without the need for closures, making it a great project for a new sewer, or a fast sew for someone more experienced.
View A has short dolman sleeves, patch pockets, a split side seam vent, and hits just above the hip.
View B has short dolman sleeves with an add-on to lengthen the sleeves to 3/4-length, patch pockets, and lands just above the knee.
View C is sleeveless, cinches in at the waist with a skinny belt, ends at the ankle, and has side seam vents that open to the knee.
Christine has published some great Lottie hacking tutorials on her blog as well: