This is a basic Dot/Diaper pattern with a single dot in the middle of each diaper, or crosshatch. This design can be executed with a range of decorative techniques, from Painted, under and Painted, over, to molding. There may be a lighter color shading behind the diaper/1 dot pattern.
The genre for this stylistic element depends on a combination of decorative technique, color, and element.
Cataloging Example for Depicted Sherd:
|Painted, over free hand
|Red, Intense Dark