Quick Summary
These women’s mulberry silk thermal long johns are base layer bottoms in black, size L. The garment is described as lightweight and made from 70% mulberry knit silk and 30% viscose, with an elastic waist and a long-leg cut.
The sizing guidance uses an Asian size chart, so the labelled size should be checked carefully against the measurements before ordering.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Women’s thermal long johns / base layer bottoms for everyday layering. |
| Colour | Black. |
| Size | L, with the size chart showing an elastic waist of 29.5" – 41.3" and length of 42.1". |
| Material | 70% mulberry knit silk and 30% viscose. |
| Waist | Elastic waist. |
| Care | Machine wash on a gentle cycle or hand wash in normal temperature water, then air dry. Do not use bleach. |
What to Compare Before Buying
- Size: The labelled size is L, and the sizing guide uses Asian sizing. Compare the waist and length measurements with what you need.
- Material blend: The fabric blend is 70% mulberry knit silk and 30% viscose. Check that this matches your preference for a lighter base layer feel.
- Fit details: An elastic waist is listed. Compare the stated waist range with your preferred fit.
- Care method: Gentle machine washing, hand washing and air drying are stated. Check that this suits how you plan to care for the garment.
Choosing the Correct Version
The size system uses Asian labels, with the guide showing XS as Tag M, S as Tag L, M as Tag XL and L as Tag 2XL. Check the labelled size and the measurement chart together before choosing.
Before You Decide
Confirm the black L version, the Asian size label and the waist and length measurements before choosing an offer. Also check that the care routine and fabric blend match what you want from a base layer bottom.





