Theory Sylvain Shirt in Structure Knit Color: White Size: L 53% Cotton, 47% Polyester Very lightweight but still structured enough for business casual to more formal affairs. Online listing: https://www.theory.com/sylvain-shirt-in-structure-knit/J0794505.html Will offer discounts if purchased with other listings of same shirt, different colors: Buy 2, get 10% off Buy all 3, get 15% off Light blue version: https://poshmark.com/listing/Theory-Mens-Sylvain-Shirt-L-680d6a73842dd4cc89b3bc94 Dark blue version: https://poshmark.com/listing/Theory-Mens-Sylvain-Shirt-L-680d6df96cb777bff243ebd1