... density:130%(100%-200%).2. LACE CAP (1) Cap construction:full lace with stretch ear to ear, full lace with stretch in the middle; lace front, silk cap ... 1#,2#,4#,6# 130% straight wave or curlfull lace with little stretch lace at crown light,medium ,dark brown,black, tan Standard ... 1b,1#,2#,4#,6# 130% straight,wave or curlfull lace with stretch lace at crown light ,medium, dark brown,black, tan Standard ...