About this item 4X4 Lace Closure Wigs Human Hair with Baby Hair Pre Plucked Bleached Knots. Short Bob Human Hair Wigs. Hair Density: 150% Density Human Hair Wigs with Natural Hairline and Baby Hair. Medium Brown Swiss Lace - Invisible, Soft, and Breathable; 4"x 4" Lace Closure Wig, 22.5Inch Medium Cap With Adjustable Strap and 4 Combs, Easy to Adjust, Wear Comfortable. Advantage: Minimum Shedding, No Tangles, No Lice, Can Be Dyed, Bleached and Restyled as You Want.