Sleeveless and tight-fitting skiing and sports shirt with decorative stitching; permanent stretch. The light single jersey quality with its portion of silver threads woven into the fabric is breathable, easy to care for, and dries quickly; heat is kept in perfectly. Also available in plus sizes of up to three times extra large. Fibre/Yarn contains a Biocidal Product. Contains “silver sodium zirconium hydrogenphosphate – CAS-# 7440-22-4” and "silver sodium ziirconium hydrogenphosphate - CAS-# 265647-11-8" built into the fiber polymer to counter the settlement and growth of micro-organisms and the development of odour in/on the treated.