This product was available for pre-order, which has now closed.
You can, however, activate an email alert to be informed if, after the pre-orders are received in September, additional stock becomes available for the item you are interested in.
This thick Reiff wool and silk t-shirt is a beautiful piece for a natural wardrobe: light, soft, thermoregulating and versatile, designed to be worn directly on the skin daily.
A unique natural technical fabric: wool-silk with an inner loop knit
The fabric is designed with a loop knit (fine terry cloth type) on the inside, with the yarn loops against the skin.
On the outside, the silk provides a smooth and slightly satin appearance, while the inside creates an insulating air cushion between the skin and the garment.
This air cushion improves thermoregulation:
- retains warmth when it's cold
- allows the skin to breathe when it's warmer
Versatile, elegant, and easy to pair
This t-shirt is an ultra-versatile basic:
- perfect as a first layer (under a sweater, a cardigan)
- elegant worn alone thanks to its smooth and slightly shiny appearance
- suitable for daily wear, work, travel, and gentle sports
- colors coordinated with the Reiff collection and with other brands in the shop
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Unlike very fine wool-silk jerseys like Cosilana, this wool-silk fabric is designed as a natural "air cushion" knit. The internal loops trap air, which improves thermal insulation without losing breathability.
- also available for men in the "Gregor" model
Impeccable German Quality
Reiff is a German family business specializing in knitting and natural textiles, with local production and strict quality control (see Ecology & Manufacturing below)
Each piece is manufactured with great technical precision to ensure durability, comfort, and long-lasting fit.
Wearing and layering tips
- Can be worn directly on the skin thanks to the fineness of merino wool
- In very cold weather, with a wool sweater over it
- Ideal for layering under a dress, cardigan, or wool coat
Reiff Thickness Guide
(from thinnest to thickest / bulkiest)
Wool jersey - fine and flat knit
Men: Marceil sweater, Ben turtleneck
Women: Maja turtleneck, Maja dress
Wool / silk - loop knit
Men: Gregor t-shirt
Women: Fany t-shirt
Pearl knit - structured and bulky
Men: Anton sweater
Women: Lara sweater, Liv sleeveless cardigan
Children: sweater
Wool crepe - dense and structured
Children's hoody, Nici jacket
Merino fleece wool - thick and highly insulating
Men: Manne sweater, Lech jacket
Women: Geli sweater, Paola long coat, Jette jacket, Flims jacket
"Maison de MaMoulia's Favorite"
This product is one of my favorites discovered in Germany during my meeting with the Reiff family.
It was carefully selected not only for the quality of its natural wool but also to meet essential expectations:
- softness on the skin
- natural warmth
- modern and timeless design
- easy to wear and pair
- durability for many years
- and it's a very beautiful product!
It's a true discovery that joins my personal wardrobe selection, a garment designed to be worn, loved, and kept for a long time.
Colors:
Seafoam Green, Stone Gray, Navy Blue, Berry Pink, Taupe Beige, Sage Green
Sizes:
XS -34, S-36, M-38, L-40, XL-42
Size guide:
Reiff sizes are expressed in German sizes. If you hesitate between two sizes and want a well-fitted garment, choose the smaller size.
Example: I am 177cm tall and wear an M-38 FR, my size at Reiff is an S.
This t-shirt being quite loose and not fitted to the body - my size is an XS for this product exceptionally. Take one size down from your usual size.
Size XL (42 DE) corresponds approximately to a 44 FR or even a 46 for this product!
| Reiff Size |
FR Equivalence (indicative) |
| XS-34 |
36 FR |
| S-36 |
38 FR |
| M-38 |
40 FR |
| L-40 |
42 FR |
| XL-42 |
44 FR |
About the sizing of wool clothing
Untreated pure wool retains its natural structure.
Unlike fibers stabilized by polymers, it remains flexible and alive: the fiber can stretch naturally (up to about +30%) then return to its shape, without permanent deformation.
Therefore, an untreated wool garment never remains completely fixed to a strict textile pattern.
It adapts to the body, movements, and ambient humidity: the material works, breathes, and accompanies the morphology.
Consequently, sizing does not correspond to a closed category.
The main difference between two sizes is mainly in length (sleeves, total height), while the ease in width remains adaptable.
Thus, for example, a size 44 can also fit a 46 - and depending on the models, sometimes even a 48 - without compromising comfort.