At 3687 University Ave in North Park, HATESOCIETY SAMPLE ROOM functions as both a streetwear label's retail storefront and an in-house sewing operation producing original garments, custom footwear, and skateboard-culture apparel. The brand designs, cuts, and sews its own pieces on-site—a vertical production model that shares the handmade ethos of the grooming artisans at Matte Blvck cuts & shaves on University Ave. Inventory splits between sample-run clothing available only at this storefront and limited skateboard-adjacent accessories that rotate with each production cycle. The skate and tattoo subcultures that inform the label's graphic language connect with the custom ink work at In Good Faith Tattoo on Ray St. The room's most labor-intensive output is its one-of-one sample garments—fully original cut-and-sew pieces that never enter mass production and sell exclusively from the University Ave location.