MiNi-K Toddler Boys Girls Fleece Lined Soft Thermal Underwear Base Layer Long John Set Pajamas

PREMIUM GRADE FABRICS: Using functional AeroWarm fabric, This high quality fabric is thin and lightweight, but it's 35% lighter than conventional fiber and superior in heat insulation effect than cotton or wool material by 20%.

It fits perfectly and keeps warm in cold temperatures that almost hit freezing.

There is a micro fleece lined, so it can be worn softer and warmer.

2 PIECE SET: MiNi-K thermal long johns have the perfect blend of comfort, warmth, elasticity, and moisture protection.

This long-sleeved shirt and long pants are made to wick away sweat and other moisture.

Also, it has an anti-static function that makes it easier for children to wear it.

FREEDOM OF MOVEMENT: Our long underwear are made of a four-way stretch design that enhances your child's move freely in any direction.