These are 1950's uniform patch and buttons for Capital Airlines. The patch is twill embroidered in cotton/silk threads.It was attached to a shirt at one time. The patch shows very little to minor wear.
The buttons or badges are as follows - 1 30 year 1957 reunion badge with silk ribbons below - ribbons somewhat frayed. 2 - smaller white Capital badge - 3 - a reunion piece from 1988. Not sure what the collation is between the 30th and the 8th - perhaps the 8 is year when united or twa merged with them? Overall it's a nice collection.