Vintage 50s or 60s handmade dress

This is clearly handmade. There are no labels. Purchased in San Jose, California. This dress has a Hawaiian-esque pattern with gorgeous hues of yellows. Good condition. Check photos and you will see that one arm shows signs of restitching. Great shape for us curvy gals. I have no idea what the fabric is, but it’s somewhat sheer so I wear a nude slip underneath.