Old School rap legend Naughty By Nature Down With Opp 90s Hip Hop Graphic T-Shirt. Digitally Printed on soft 100% ring-spun cotton. Premium Soft Style quality Tee. Size XXL is Heavy Cotton. Legendary New Jersey based hip hop stars Naughty by Nature, released their self titled debut album in 1991. It has solidified it's position in Hip Hop with hit anthems like O.P.P. , which stands for other peoples property and Everythings gonna be alright.