An SDD Pixie Curl Wig is a type of wig made from Single Donor Derived (SDD) human hair, styled in a pixie curl cut. The combination of SDD hair and a pixie curl style results in a short, chic, and bouncy wig that is both natural-looking and versatile. The "pixie curl" refers to the tight, voluminous curls or waves typically styled in a short pixie cut, offering a playful and textured look that adds volume and movement.