How can i get my clothes smelling like laundry soap lol?

like you know when it smells yummy like the soap? haha i looove that smell because than u dont need to wear perfume or whatever. my gmas house, bedding, and clothes always smell like her laundry soap! we use the same thing as her but it doesnt seem to linger that long... and i want people to be like OOOOohhh u smell nice :] u get me?