Ultra-soft, brushed knit jersey fabric is stretchy & breathable for just the right amount of warmth Low-profile mock neck collar for added coverage Built-in thumbholes help keep sleeves in place with watch opening so you can quickly & easily access Reflective details for low-light runs Raglan sleeves Style #: 1373208 92% Polyester/8% Elastane Imported Fitted: Streamlined fit that’s not too tight or too loose. Machine wash cold with like colors Do not bleach Tumble dry low Do not iron Do not use softeners Do not dry clean