Layer up in timeless style. Our Studios Casual Linen optic shirt is a classic piece that features all the familiar versatility of a sophisticated button-up shirt. Wear it loose over a T-Shirt for casual occasions or keep it fastened if a more formal flavour is required. Button up collar. Short sleeves. Button fastening. Superdry Studios patch. Signature Superdry tab on hem. A blend containing Linen, a natural fibre made from the flax plant. Flax can grow in poor soil with few resources - in some cases, it can even rehabilitate polluted soil.