I'm not so good a English.
The explanation uses machine translation.
machine translation may make mistakes in making English sentences.
It is a practical pattern for beginners.
There is a charge for this pattern.
At present, only Japanese(cm size).
How to purchase pay pattern from overseas
length23.2in 14sheets of A4 size(or legal size)
length25.2in 17sheets of A4 size(or legal size)
length26.6in 18sheets of A4 size(or legal size)
length28in 21sheets of A4 size(or legal size)
length29.3in 22sheets of A4 size(or legal size)
length31.3in 24sheets of A4 size(or legal size)
length33.5in 24sheets of A4 size(or legal size)