Antique 1940s 50s sheer off white Embroidered Child's dress handmade estate find

Antique 1940s 50s sheer Embroidered Child's dress - Handmade - estate find off white no tags, so unknown size ( see measurements) sheer lightweight material - reminds me of what starched vintage hankies feel like so this could be cotton but it is sheer back button with peter pan collar cap sleeve  hand wash Approximate measurements - laying flat: 17 inches armpit to armpit, 35 inches from should seam to bottom Preowned antique - has a some drip type spots here and there as shown in photos, eeds a good soak and probably some pretreatment, with a quick look, I don't see any obvious tears or damage, no guarantees but still a super cute antique item