Oh what a surprise, another Spanish club who play in blue and white stripes! At least these stripes are a bit darker than the others. I've always wanted a Sociedad shirt and this particular example is a Champions League variant thus the sleeve patches. As you probably know Real Sociedad play in the city of San Sebastian but you probably don't know that the manufacturer, Astore, is named after a northern Iberian kingdom of late antiquity. Don't tell me I don't teach you anything.