Light and easy. The Clean Silk Square Shirt has a classic button-down front and boxier, looser fit. Plus—it’s made of our eco-conscious Clean Silk, for more beauty and less waste. Size 2 Oversized Fit Materials 100% silk Black / White Mini Stripe Perfect Condition - worn only a few times Safer For The Environment: This product is dyed with bluesign®-approved dyes, which are safer for dyehouse workers and better for the environment. Reduced CO2 Emissions: The LEED-certified factory uses energy-efficient AC, sewing machines, and lighting to lessen its carbon impact.