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Swimwear Elastic
For swimwear, I always recommend using actual swimwear elastic, and this is the one I linked for this project. It helps your edges recover the way they should and keeps the suit feeling secure. This is one of those unglamorous supplies that really matters for a professional-looking finish.
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Pros
- +Made for swimwear so it holds up better than regular elastic
- +Helps create clean, supportive edges with good recovery
Cons
- -You may need to order it ahead if you don’t have it in your stash
- -Requires careful handling so you don’t stretch unevenly
