
Merino Wool Long Johns Thermal Underwear Bottom Pajamas. 100% Merino Wool Material: Made from imported Australian & New Zealand Super Fine Yarn for superior warmth and breathability. Customizable Colors: Available in any color you like to match your brand requirements. Logo Customization Options: Supports screen printing, heat transfer, digital sublimation, and embroidery. Wide Size Range: Sizes available from XS to 5XL to fit various body types. Machine Washable: Fabric is designed to be machine washable and shrink resistant. Anti-Bacterial Feature: Natural anti-bacterial properties of Merino wool keep you fresh. Fast Sample Production: Samples ready in 7 working days using available stock. Competitive Factory Pricing: Direct factory pricing with high quality guarantee and experienced service.