The strap is too long — can you adjust it?

How to say “The strap is too long — can you adjust it?” in Japanese

In Japanese

このストラップ、長(なが)すぎるんだけど、調節(ちょうせつ)してもらえる?

Kono sutorappu, nagasugiru n da kedo, chōsetsu shite moraeru?

The strap is too long — can you adjust it? in other languages