Naturally, the designs and materials are chosen to conform to the latest fashion trends.     The construction of the shirt ensures maximum body comfort and movement. All the materials have been thoroughly tested for shrinkage and examined in the finest detail.      The designs are determined by the season and the intended function of the shirt, for example, summer designs are bright and more agressive, whereas autumn and winter designs are more simple, reflecting the purity of the season. Depending on their intended function, models are such as for the office, for official events, or for the free time.      Preferred materials are 100% cotton and a combination of cotton and polyester. Summer materials are linen, silk, cotton and in winter warmer and softer materials are used.