SPECIFICATION Hair Type Human hair, Remy human hair Base Material Swiss lace Base Size 7.5″×9.5″(19cm x 24cm), 7.75″×9.5″(19.7cm x 24cm), 8″×9.5″(20.3cm x 24cm), 8"x10"(20.3cm x 25.4cm), 7"x9"(17.8cm x 23cm), 6"x8"(15cm x 20cm) Front Contour Standard Hair Length 5"/12.7cm Hair Curl 30mm Hair Density Light/Medium(100%), Light to Light/Medium(90%), Medium(120%), Light(80%) Hair Color (LTD COLOR RING) #1 DYF, #1A DYF, #1A10 DYF, #1A20 DYF, #1A30 DYF, #580, #590 Human Grey, #1, #1A, #1B, #1B10, #1B20, #1B40, #1B50, #1B65 Human Grey, #1B80 Human Grey, #2, #210, #220, #230, #240, #250, #3, #310, #340, #350, #365 Human Grey, #380 Human Grey, #4, #410, #420, #430, #440, #450, #4ASH, #5, #510, #540, #565 Human Grey, #580 Human Grey, #6, #620, #7, #7ASH, #17, #1720, #1740, #18, #22, #60 Human Grey Hair Direction Freestyle Bleach Knots Front 1/2", except in dark colors #1, #1A or light colors #7, #7ASH, #18, #22