Pattern 22 in Magic Crochet #92.
Pattern 10, Olimpia, in Ganchillo Artistico.
Pattern 10, Tricolour, in Crochet Monthly, #178.

White center, navy, red, and white linked rings, white border.

Materials:
Cordonnet crochet cotton size 40:

• 375 yd white
• 63 yd red
• 63 yd navy

Gauge:
First 3 rounds 1 5/8” in diameter.