The biggest feature of the Merchant Marine Academy is that there are many rules, so it's ok to prohibit them. The uniforms of the Merchant Marine Academy can be divided into the following categories:

I. T-shirts

This uniform includes two T-shirts, a pair of trousers, a coat and a hat. This kind of uniform is for military training and belongs to leisure. Military training requires wearing a T-shirt with trousers and a hat.

Second, short sleeves.

This uniform includes two short sleeves, two trousers, a pair of leather shoes, a tie, a big hat, a belt, two epaulettes, two badges and a bag. This uniform serves two purposes. First, military training parade, wearing short sleeves, pants, shoes, belts, ties, epaulettes, big hats. 2. Summer uniforms, short sleeves, trousers, leather shoes, belts, epaulettes, badges and bags.

3. This uniform includes two long sleeves, two trousers (mentioned in 2), leather shoes (mentioned in 2), a belt (mentioned in 2), two epaulettes (mentioned in 2), two badges (mentioned in 2) and a bag (mentioned in 2). This uniform was worn in late summer and early autumn. Because there are almost no spring and autumn seasons in Shanghai, it is relatively short to wear.

Fourth, suits.

This uniform includes two shirts, a suit, a suit trousers, a tie (mentioned in II.3), a pair of shoes (mentioned in II.3), two epaulettes (mentioned in II.3), two badges (mentioned in II.3) and a belt (mentioned in II.3). This uniform is in the Spring and Autumn Period, or

Five, combat uniforms

This uniform includes a training suit, a pair of training pants, two epaulettes (mentioned in II.3.4), two name tags (mentioned in II.3.4) and a bag (mentioned in II.3.4). This uniform is worn in late autumn and early winter.

Six, fur coat

This uniform includes a fur coat and a pair of training pants; Two badges (mentioned in II.3.4.5) and a bag (mentioned in II.3.4.5). This uniform is winter uniform.