Will it be bad to print spades on clothes?

No, it's just the pattern on the clothes. Don't give too many hints. Spades represent spears, soldiers and death. Spades are one of the four colors of playing cards (spades, hearts, diamonds and clubs), and there are thirteen cards in a deck. As for why the pattern of spades is one of the colors, there are many concentrated opinions: first, these four colors represent the four major industries of society at that time, among which spades represent spears and symbolize soldiers; On the other hand, these four colors come from the patterns of ancient European divination tools, in which spades represent olive leaves and symbolize peace;