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L S U Boys Girls Thermal Base Layer Set, Full Sleeve Top and Bottom Trouser Leggings, Unisex Winter Underwear Set, Black, 6-8 Years

£8.99 (as of 27/10/2026 16:53 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The L S U thermal base layer set is a unisex winter underwear set for boys and girls, with a full sleeve top and bottom trouser leggings in black. It is sized for 6-8 years and is intended as an underlayer rather than a standalone outfit. Check the fit and two-piece format before choosing.

SKU: B0FSLJSPRG Category:

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Not sure yet?Children’s Base Layer Sets Buyer GuideRead what to compare before you choose

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Quick Summary

The L S U boys and girls thermal base layer set is a unisex winter underwear set made up of a full sleeve top and bottom trouser leggings. It is listed in black and sized for 6-8 years.

This set is a base layer, so the main buying checks are size, colour and the exact two-piece configuration. It is intended to be worn as an underlayer rather than a standalone outfit.

What to Compare Before Buying

  • Size: This set is for 6-8 years. Check that this matches the child’s measurements and intended fit.
  • Colour: The set is black, which matters if you are matching school, sports or everyday clothing.
  • Configuration: It is a full sleeve top and bottom trouser leggings set. Confirm this is the style you want.
  • Use as a base layer: It is meant to sit under other clothing, so compare it with the layers the child will wear over it.

Before You Decide

Check the 6-8 years size, the black colour and the two-piece base layer format before choosing an offer. If you want a winter underlayer rather than a single top or leggings only, this set matches that need.

Brand

L S U

Manufacturer

L S U

Product Group

Apparel

Model

Thermal Set

Color

Black Set Only

Size

6-8 Years

Number Of Items

2

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