12 oz/ly (CA), 7.2 oz/sq yd (US), 244 gsm (EU) 100% performance polyester double-knit fleece Contrast panel at hood, armholes and sides 100% polyester jersey lined hood with drawstring Moisture wicking Breathable Classic fit  Due to the nature of polyester, special care must be taken throughout the decoration process. Please refer to product size spec PDF file for more details.