Primark Navy & White Polka Dot Shirt Large This Primark shirt is size Large with a navy base and subtle white polka dot pattern. It is a button-down shirt in good used condition with some visible creasing but no major flaws like stains, holes or fraying. The fabric is lightweight, making it suitable for casual or smart-casual wear. The material composition is 65% Cotton and 35% Polyester, offering comfort and easy care. No measurements are visible in the images provided.