Short-sleeve shirt that fits closely to the body and has silver threads woven into the fabric; this antimicrobial functional underwear is particularly well suited for the needs of patients with allergies and anyone who likes to be mobile; the garment regulates the body temperature in the most effective way, drains moisture away from the body and prevents static charges. Also available in plus sizes of up to three times extra large. Material: Interlock with silver threads; outside: 100% cotton, inside: 66% cotton, 22% polyester, and 12% silver fibres. Fibre/Yarn contains a Biocidal Product. Contains “silver sodium zirconium hydrogenphosphate – CAS-# 7440-22-4” built into the fiber polymer to counter the settlement and growth of micro-organisms and the development of odour in/on the treated.