Fully-embroidered. A very rough moon crater pattern. The black "XV" stitching is very difficult to make out, probably overlooked as an intentional symbol from the official version. A second variation has been identified here without black border on the white delta. Ever so slightly oblong vertically. I was not sure if this was intentional, but a second copy was also oblong.
This patch was collected in a set of other 3" patches, also dissimilar from "original" A-B Emblem issues.
I am going to tag this collection with the "apollounk2" tag. Leading candidate is Cape Kennedy Medals based on the Apollo 17 patch in this set being a CKM patch.