Sizes to use depending on what you are designing:
Wallpaper widths (normally repeats at 60 cm) :
60cm,30cm,20cm,15cm, 10cm or multiples of them.
Cushion : 60cm x 60cm or 45cm x 45cm ( allow 1 cm all around for seam)
Apron:72cm x 90cm for adult, 45cm x 60cm for child- please follow link to download template for perfect placement – Http://www.fashion-formula.com
Tea towel: 68cm x 50cm ( Allow 15 mm all around for seam)