Vtg Baby Togs Boy Clothes/Blue/Embroidered/Button Down/Vest/50's-70's?/Bird Lot

This is a vintage baby boy lot of four pieces. I am guessing the 1950s to 1960s timeframe. Adorable soft blue pieces with very minimal discoloring. The items could be washed however I did not want to risk any damage to the clothing. There is one tag seen in the photo however, the other items are unbranded. I am not 100% on the size Please see the photos for condition as well as measurements. Zoom in to see the intricate detail on the items. Items are from a smoke free home