Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_38 (length_overall VARCHAR, designation VARCHAR)
### Question:
What is the overall length with a designation of s-8ko?
### Answer:
SELECT length_overall FROM table_name_38 WHERE designation = "s-8ko"