Cleaning Way:resist blow 40'c lauundry. resist dry-cleaning Application:Outer interlinings:suitable for the frontpiece main -interlining of outer garment and small parts of apparel and so on. Fashion interlinings:suitable for collar front-neckband,small front-picec,cuff of the women' Shirt and so on. The above datas are only for reference,we suggest you to check the interlining,outer fabric and pressing machine in order to ensure the best effectiveness befor making apparel.