Quick Summary
The INSAFIANS Kids Thermal Long Johns Set is a black base layer set for children aged 12-13 years. It includes a long sleeve top and bottoms, and the set is described as part of a range available in black and grey for ages 3 to 13.
The fabric is described as a 50% cotton and 50% polyester blend with a lightly brushed interior, and it is machine washable. Those details are useful if you are comparing the set against other thermal layers for warmth, fit and care.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | INSAFIANS, which identifies the product range. |
| Product type | Kids thermal long johns set with a long sleeve top and bottoms. |
| Colour | Black, which helps confirm the selected variant. |
| Age range | Set 12-13 years, so sizing needs to match the child’s age and fit requirements. |
| Fabric | 50% cotton and 50% polyester blend. |
| Interior | Lightly brushed interior for a softer next-to-skin feel. |
| Care | Machine washable for simpler cleaning and everyday maintenance. |
What to Compare Before Buying
- Size: This set is marked for 12-13 years, so check that the chosen size matches the child’s measurements and preferred fit.
- Set format: The product is a two-piece set, so compare it with any need for a top only or bottoms only option.
- Colour: Black is the selected variant here, while the range also includes grey.
- Fabric blend: The 50% cotton and 50% polyester blend is a useful check if fabric content matters to you.
- Care: Machine washable clothing is easier to maintain if it will be worn regularly.
Choosing the Correct Version
This range is described as being available in black and grey, and as top, bottoms or complete set options. Check the selected colour, the piece type and the age band before choosing an offer so you get the version you want.
Before You Decide
Confirm the 12-13 years size, the black colour and the two-piece set format before choosing an offer. If you need only the top or only the bottoms, make sure the selected version matches that requirement. The machine-washable finish is also useful to note if easy care matters.





