When purchasing human hair extensions/weaves, customer needs to know:
Minimum two packs are needed to do a full head.
If a curly weave says 18", that means that when hair is stretched, it measures 18 ". When in natural curly state hair will appear shorter than 18".
Remy hair is the highest quality /grade of hair and therefore is more expensive: Legacy and Florence series.
Encore series hair weaves are human hair quality: a blend of human hair and heat resistant fiber, which allows to be curled or flat ironed. Encore extensions act and feel just like human hair.
Yaky(or yaki) stands for texture that is coarse and resembles natural African-American hair textures most closely.