Boys' Thermaskin Thermal Long Johns

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Style #
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Age Range:
  • Boy 1189
  • Little Boy 1188
* Please select a size
  • UK:
    (US: S) S
  • UK:
    (US: M) M
  • UK:
    (US: L) L

From £15 to £17.00

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  • Regiment Navy 616
Main features
  • Kids' thermals in ultra-soft, lightweight jersey
  • Added stretch for unrestricted comfort
  • Special finish generates heat (guaranteed for 30 washes)
  • Moisture management keeps them dry
  • Smooth flat-locked seams
  • Stay-fresh antimicrobial finish
  • 90% polyester/10% elastane
  • Machine wash
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Ace base layers for kids!
When snow days arrive (yay!) or it's parky at the playground, bundle them up in the comfiest, cosiest thermals out there. While the stretchy, super-soft jersey generates warmth to keep them nice and toasty, moisture wicking ensures they won't overheat - the perfect happy medium!
What size waist in large


Thank you for your query. The size Large will be to fit a waist of 26 ½ to 27 ½ Inches and when extended they will measure up to 33 Inches.