US Sizes: 2, 4, 6, 8, 10, 12, 14,16,18,20,22,24,26,,28,30 Standard Sizes: XS, S, M, L,XL,2XL,3XL,4XL These patterns are suitable for A4, A0, and US Letter size papers. When you purchase this pattern, you will receive a digital (PDF) sewing pattern along with instructions. Upon completion of your payment, you will automatically receive download links for the pattern files. Should you encounter any difficulties accessing the files, please feel free to reach out to me without hesitation. Etsy allows downloads only from a computer; downloads from a phone or iPad will not be possible. Please note that due to the digital nature of our downloads, we are unable to offer refunds, returns, or exchanges on purchased files. However, if you encounter any issues or difficulties with the files, please don't hesitate to reach out to us. We are committed to ensuring your satisfaction and will do our best to assist you and resolve any problems promptly. Note on seam allowances: Seam allowances is included