Antique child’s cotton linen button up pea jacket

Antique/vintage Child’s button up light weight jacket or pea coat. This appears to be hand made of linen but could be a linen/cotton blend. See measurements but this would probably fit a child ages 4-7. Has embroidery detail around collar and side cuffs. Has several rust stains and some small holes. See photos. The ends of the cuffs have some fraying. Overall, in decent condition for its age. No odors and has been hand washed.