OET interlinear 1SA 17:5

uW Translation Notes:

Note 1 topic: figures-of-speech / activepassive

וְ⁠שִׁרְי֥וֹן קַשְׂקַשִּׂ֖ים ה֣וּא לָב֑וּשׁ

and,coat_of scale he/it wore

If your language does not use this passive form, you could express the idea in active form or in another way that is natural in your language. Alternate translation: [and he was wearing a coat of scales]

Note 2 topic: translate-unknown

וְ⁠שִׁרְי֥וֹן קַשְׂקַשִּׂ֖ים

and,coat_of scale

A coat of scales was a type of armor made of overlapping metal plates sewn onto a leather garment. If your readers would not be familiar with what this is, in your translation you could use the name of a similar thing that your readers would recognize, or you could use a general expression. Alternate translation: [with armor made of metal plates]

Note 3 topic: translate-bweight

וּ⁠מִשְׁקַל֙ הַ⁠שִּׁרְי֔וֹן חֲמֵשֶׁת־אֲלָפִ֥ים שְׁקָלִ֖ים נְחֹֽשֶֽׁת

and,weight_of the,coat five_of thousand shekels bronze

These shekels each weighed about 11 grams or about a third of an ounce. If it would be helpful to your readers, you could express this in terms of modern measurements, either in the text or in a footnote. Alternate translation: [And the coat was made of bronze, and it weighed over 50 kilograms] or [And the coat was made of bronze, and it weighed 125 pounds]