Size S is recommended for a Person with Chest Size/ Bra Size -32" ;
Size M is recommended for a Person with Chest Size/ Bra Size -34";
Size L is recommended for a Person with Chest Size/ Bra Size -36";
Size XL is recommended for a Person with Chest Size/ Bra Size -38" ;
Size XXL is recommended for a Person with Chest Size/Bra Size 40"