Cotton Semi Spread Collar Shirt Pregnancy and Due Date Calculator. A men's business shirt made of 100% organic cotton and doesn't need ironing. It has been treated to stay wrinkle free without an iron, and has special tape in the seams to reduce wrinkles. The semi wide collar is ideal for wearing with a tie, and it is the perfect length for tucking in. This classic design can be styled for a variety of occasions, providing a polished look for both everyday and professional settings, on or off the job. Our organic cotton is grown from non genetically modified seeds, without the use of chemical fertilizers or pesticides that may have a significant negative impact on the environment and living organisms. This sustainable farming method helps maintain the health of the farmworkers, the soil, and the ecosystem. Item Size Chart *Item sizing information is currently unavailable. Please contact help@muji. com for assistance. You may refer to our general size chart.