Quick Summary
These women’s mulberry silk thermal long johns are lightweight base layer bottoms in black, size M. They are described as silk leggings-style underwear bottoms for added warmth, with a focus on a smooth, soft feel and a close fit.
The stated size system uses Asian sizing, so the selected size needs checking carefully against the size chart before choosing an offer. The product is also listed with a fabric blend of 70% mulberry knit silk and 30% viscose.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Women’s thermal long johns underwear bottom for use as a base layer. |
| Colour | Black. |
| Size | M, with Asian sizing used for this item. |
| Fabric | 70% mulberry knit silk and 30% viscose. |
| Care | Machine wash on gentle cycle or hand wash in normal temperature water, then air dry. Do not bleach. |
What to Compare Before Buying
- Size: Check the Asian size chart carefully, as the stated sizing runs smaller than UK/EU sizing.
- Waist and length: Compare the stated waist and length measurements with your preferred fit and layering needs.
- Fabric blend: The silk and viscose mix affects the feel and finish, so compare that blend with what you want from a base layer.
- Care routine: Make sure the washing method suits how you plan to look after the garment.
Compatibility, Size and Fit
The fit is tied closely to the Asian sizing used for this item. The listed size mapping is XS (Tag M), S (Tag L), M (Tag XL) and L (Tag 2XL). Check the size chart before ordering, especially if you normally buy UK or EU sizes.
Stated measurements are:
- X-Small (Tag M): waist 23.6" – 35.4", length 40.9"
- Small (Tag L): waist 25.6" – 37.4", length 41.3"
- Medium (Tag XL): waist 27.6" – 39.4", length 41.7"
- Large (Tag 2XL): waist 29.5" – 41.3", length 42.1"
Care, Cleaning and Storage
Wash this garment with neutral detergent, using either a gentle machine cycle or a normal-temperature hand wash. Air dry it afterwards and do not use bleach.
Before You Decide
Confirm the Asian size mapping, the waist and length measurements, and the black M variant before choosing an offer. If you want a base layer with a silk and viscose blend, check that the stated care method suits your routine.





