Size 3, French General fabrics. Pattern has lined yokes. I also lined the pants part as the fabric seemed a bit light weight to hang properly. I finished the inside of the yoke edge with a Hong Kong finish. Vintage buttons... 8 to a card for 15¢! I can't tell what the buttons are made of though... maybe just plain old plastic!
Oliver STea Party Playsuit' boy sewing embroideryFrenchGeneralfabric