Linen Long Sleeve Shirt White Long sleeve shirts, White long sleeve Barba long sleeve Linen Polo Shirt White FARFETCH Alex Mill long sleeve Linen Shirt White FARFETCH UK 120% Lino long sleeve Linen Shirt White FARFETCH. The shirt is made of linen. It features Guipir lace* application on the front, long sleeves, front button closure, and a crew collar with tie fastening. The piece blends the classic with the sophisticated, with a touch of La Gea that adds elegance and femininity. *Guipir is a highly sophisticated lace technique, a form of art that holds a special place in haute couture fashion and is valued for its beauty and complexity.