It's women's pool but there are no swimsuits. The Women's Professional Billiard Association governs the sport of women's pool through sanctioning tournaments, representing its players in the media, and creating rules and equipment specifications. The WPBA sponsors about a dozen tours throughout North America including the Northwest Women's Pool Association, Hunter Classic Amateur Women's Tour, Western Women's Regional 9-Ball Tour, Canadian Women's Pool Tour, and Southeast Amateur Ladies Tour. League sponsors have included Brunswick Billiards, American Poolplayers Association, and oZone Billiards. WPBA was formed in 1976 as the Women's Professional Billiard Alliance.