Gorgeous reversible border for crocheted afghans. You can also use this on a knit afghan with a base round of crochet along the edge.
'Make X' is completely reversible; in fact, it can be worked either from WS or RS depending on the look you want to achieve. You can work 6 or 8 rounds (3 or 4 repeats) depending on the depth you want. Each 2 rounds adds about an inch.
There are instructions for base round counts.
[Border Patrol Cone 5 found here]
[Border Patrol The Final Frontier Pattern 6 found here]