You must select your brand attribute in Theme Settings -> Shop -> Brands
Price range: $9.99 through $17.99
$44.62
Price range: $18.24 through $25.99
Price range: $2.99 through $9.99
Price range: $9.99 through $18.99
Price range: $2.99 through $17.99
Price range: $4.99 through $19.99
Price range: $10.95 through $15.95
Price range: $9.00 through $26.00
Price range: $9.99 through $24.99
Price range: $5.99 through $22.99
Price range: $3.99 through $14.99
Price range: $4.99 through $24.99
Price range: $2.00 through $21.00
Price range: $4.99 through $19.99
Price range: $6.99 through $12.99