Finished Measurements:
Chest = 20”
Length with shoulder strap = 14”
Length of the lower part: 6”
Waist band: 1”
Length of the upper part: 2.5”

Materials (I used)
Sport weight (15 WPI)
Yellow color (MC) 105 - 110 yards
Magenta color (CA) 55 - 60 yards
Orange color (CB) 55 - 60 yards
4 mm crochet hook
One button and tapestry needle, thread for sew the button.