Italian police said on Thursday they had seized more than 20,000 items of counterfeit Napoli merchandise as soccer fans in the southern city of Naples gear up to celebrate another Serie A title.

As Formula 1 continues its aggressive expansion into the United States, the sport’s rising profile has led to a flood of counterfeits targeting the F1 brand.

A major seizure of counterfeit t-shirts and uniforms bound for a high-profile football event was carried out in Spain as part of a wider effort led by OLAF.

FECAFOOT and Cameroon Customs signed a three-year partnership to combat counterfeit sports merchandise, particularly products from FECAFOOT’s official kit supplier Fourteen Company.