Vintage Hand Crochet Popcorn Sleeve Mustard Sweater

Vintage hand crochet open cardigan sweater with balloon popcorn sleeves. The bright mustard yarn feels like a cotton viscose. Not marked with a maker or size. Here are the measurements:

 Bust with the front meeting is 38" 

Shoulder to hem: 20"

Sleeve inseam 14". 

Has one snag that you can see from the inside. Might need to stitch that down. 

Non-smoking home.