How large a piece of cloth can be used to wrap the cloth clasp with printed patterns or embroidery?

According to the cutting size (case 4 in the above table), 41MM round cloth pieces shall be cut from 40L cloth pieces, so the printed (or embroidered) patterns shall be placed in the middle of 41MM cloth pieces. If it is printed (printed on a whole piece of cloth), the space between each 41MM should not be less than 10MM, and the pattern should be printed in a 41MM circle, that is, the space between the two is 10MM (equivalent to the size of the two is 41MM+10MM+41MM). According to the cutting amount (the fifth example in the table above), about 500 pieces can be wrapped in a 40L one yard cloth (1.4m wide) (the actual number of printed or embroidered patterns shall prevail).