SANJIESAN COSPLAY / Costume layout studies
Give the cuff pattern a deliberate beginning and end
A repeated motif can look balanced in a flat strip and become awkward where the strip meets itself. Keep that join visible while planning the decoration rather than judging only the front-facing section.
Define one repeat and one visible band
Invent a six-centimetre repeat containing a simple diamond and surrounding space. Draw a hypothetical visible band 15 centimetres long, without calling it a real cuff’s circumference. The band contains two and a half repeat lengths under these assumptions. Mark both ends and the position intended for the front of the design. A centred diamond and a clean join are separate questions; choosing the centre does not automatically answer what happens at the ends.
Shift the pattern without stretching the motif
Draw one version with a diamond centred at the front and another with the repeat shifted along the strip. Compare the partial shapes at the labelled ends. Keep the repeat size unchanged in this comparison so you can see what shifting alone does. If resizing the whole pattern is another option, make that a separate version and label the changed dimensions. Do not quietly distort only the final diamond to fill the leftover gap; that hides a design change inside an apparently regular repeat.
Choose what the join is allowed to show
Decide whether the join should continue a pattern, sit within a quiet gap or be deliberately visible as a boundary. Place that choice on the complete-look sketch so the band’s front is not judged in isolation. When a real maker’s template is available, transfer the concept only after checking its actual usable area and construction requirements. The useful outcome is a clear placement intention that can be discussed, rather than a promise that a fifteen-centimetre teaching strip fits a particular wearer or garment.