The correct way to sign the color of ivory/cream is to "sign WHITE and frown/eye squinted along with normal sign movement."
According to American Sign Language, ASL, Sign Language Dictionary, to sign an Ivory is to use a shade of white the color of bleached bones. This is because the original color of the ivory which is derived from Elephant is white in color
Hence, the correct way to sign the color of ivory/cream is to "sign WHITE and frown/eye squinted along with normal sign movement."
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