Skip to content

Knowledge Centre

Guides For People Who Have To Buy This

Ten guides covering the whole path from choosing a construction through to clearing customs. Written for buyers, not for search engines.

Questions

Knowledge Centre FAQ

Who writes these guides?
They are written from the working knowledge of the Youlang team and rewritten from the sourcing material published on this site. They are practical experience, not a rulebook.
Can I ask a question that is not answered here?
Yes. Message us on WhatsApp or by email. We answer specification questions whether or not you end up ordering.
Do you have a downloadable version?
The buying guide, fabric and waistband reference, size reference and QC checklist are all available as PDFs in the Download Centre.
Are the size charts standard?
They are references. Every chart on this site is a starting point that you are expected to revise for your own customer.
How current is this information?
It reflects how Youlang and its partner factories work now. Where something varies by factory or by order we say so rather than stating a fixed number.

Still Not Sure How To Specify Your Product

Send what you have. A photo of a competitor garment is often enough for us to identify the block and tell you what is missing from the brief.

WhatsApp Email