1. Boys' C9 Champion 3-Pack Boxer, Asstd CCBB03, Medium (Click Link to Check Price on Amazon)
Editor's Rating : 9.8 out of 10
FEATURES: 5-pair Value Pack with assorted colors with black C9 logo waistbands. Regular length boxer briefs give comfortable coverage to mid-thigh. Soft elastic waistband fits just right and moves with him. Tagless boxerDUO DRY TECHNOLOGY in the waistband wicks moisture away and helps it evaporate for cool, dry comfort

2. Duofold by Champion Varitherm Kids' Thermal Underwear (M, Pearl) (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
Soft mid-weight jersey fabric traps warmth for thermal protection, wicks moisture for sweat-free comfort, dries quickly to chase away chills, even helps control garment odors. Resists pilling, too, for longer lasting wear!360-degree stretch provides ultimate ease of movement.

3. Duofold by Champion Varitherm Mid-Weight 2-Layer Kids' Thermal Shirt (XS, Underwater Blue) (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
Style#: KMC5Unit per Pack: 1

4. Champion Boys 3 Pack Crew Neck Tagless T-shirts (S (6-8)) (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
50% Cotton , 50% PolyesterMade In Haiti

5. Champion Cotton Jersey Men's Ringer T Shirt_Black/Oxford Gray_Medium (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
Soft, substantial cotton feels comfortable year 'round.Shoulder-to-shoulder taping reinforces tag-free crewneck. (Helps prevent rip-out and stretch-out.)