The blue half sleeve shirt is made of white military port tweed fabric with soft epaulettes, gold aluminum buttons, armbands and badges. Long-sleeved shirt is made of light blue polyester-cotton fabric, with soft epaulettes, golden aluminum buttons, hanging armbands and badges. Uniforms are navy blue, thick fabrics in autumn and winter, thin fabrics in spring and summer, and single-breasted suits.
Fabric technology: single-breasted suit, navy blue. The fabric is combed wool and polyester blended satin back, and the fabric components are wool, polyester, spandex and conductive wire.