Dark blue round Dallas Cowboy cabochons, 0.75" diameter with the team name and Star in white.  The cabochons are edged in silver.  Hanging from silver-plated fishhook earwires the earrings are 1" long. 
 
All metal used is hypoallergenic, nickel-free, and is sterling silver, silver or gold plated or stainless steel unless noted otherwise. Every item is handcrafted, custom made, nothing mass-produced.