海军水兵戴无檐帽,是避免在高速航行中帽檐兜风,避免在使用观察仪器时,帽檐碰坏仪器和设备;水兵的飘带在早期主要为了测试风向。水兵经常在狭窄的舱室里进进出出,对服装要求利索方便,所以上衣一般都是套头式,紧领口,上衣扎进裤腰里。在海洋中航行难免有人呕吐,为了避免衣领刺激咽喉,减 Navy sailors wear eaves hats, is to avoid the hat in the high-speed sailing ride, to avoid the use of observation instruments, the brim damage equipment and equipment; sailors streamers in the early to test the main wind direction. Sailors often in and out of the narrow cabin, convenient for the clothing requirements, so the jacket is generally hedging, tight neckline, coat into the waistband. Voyeurism in the ocean will inevitably vomit, in order to avoid the collar to stimulate the throat, minus