I saw a review that stated these are not fleece lined but product description shows it.. can anyone confirm the fleece lining in this product?

The ones I recieved have a very thin fleece lining it's not what you imagine when you hear fleece. But I have several different brands that are fleece lined and they all are made the same. They are made to go under clothing and not be bulky.

Where can I find sizing chart? What are the ages/measurements of the garments?

At the bottom/ small, medium, large

How do you tell what the size range is for small?

By sizing my son to my grand son they are one size off from each other

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Kids Thermal Underwear Boys Ultra Soft Fleece Lined Long Johns Winter Warm

Kids Thermal Underwear Boys Ultra Soft Fleece Lined Long Johns Winter Warm

Product ID: 155907084

💨Moisture-wicking breathable fabric

🔥Ultra-soft fleece lining for max warmth

🤸‍♂️4-way stretch for unrestricted movement

34046CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Keep your little champion warm, dry, and unstoppable this winter!

COZY ALL DAY WARMTH - Premium fleece lining keeps kids snug in freezing temps without bulk
STAY DRY STAY FRESH - Advanced moisture-wicking fabric rapidly evaporates sweat for ultimate comfort
MOVE FREELY PLAY HARD - Four-way stretch and flatlock seams prevent chafing during active adventures
SLEEK LAYERING ESSENTIAL - Thin enough to wear discreetly under any outfit or as a sporty base layer
VERSATILE WINTER WARRIOR - Perfect for skiing, snowboarding, running, or cozy indoor play

HEROBIKER Kids Thermal Underwear features ultra-soft fleece lining and breathable, moisture-wicking polyester-spandex fabric. Designed with four-way stretch and flatlock seams, this lightweight long john set offers superior warmth, comfort, and flexibility for active boys. Ideal for layering under winter gear or wearing solo during outdoor sports and indoor activities.

Specifications

ASIN	B07WP29SPG
ASIN	B0HF854NK1
Age Range Description	Little Kid
Apparel Closure Type	Pull On
Apparel Fabric Stretch	Medium Stretch
Apparel Fabric Weight Class	Lightweight
Best Sellers Rank	#276,587 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #38 in Boys' Thermal Underwear Sets
Brand Name	HEROBIKER
Collection Name	thermal underwear
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (631)
Date First Available	August 8, 2026
Department	unisex-child
Fabric Type	92% ultra-soft polyester 8% spandex
Fit Type	Regular
Fit to Size Sentiment	Fits True To Size
Garment Size Country	American Samoa
Import Designation	Imported
Item Type Name	Base Layer
Manufacturer	China
Manufacturer Part Number	HEROBIKER
Material Type	Polyester
Neck Style	Round Neck
Occasion Type	Formal
Package Quantity	1
Pattern	Solid
Product Care Instructions	Machine Wash
Size	X-Large
Sleeve Length Description	Long Sleeve
Sleeve Type	Long Sleeve
Style Name	Classic
Style Number	HEROBIKER
UPC	792966157538
Unit Count	1 Count

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34046CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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