Purchased a long time ago, so the manufacturer is unknown. For UV protection. Adult size. Please refrain from purchasing if you are overly sensitive or a complainer. Please read my profile. ⚠️ Please understand that all items may have scratches, stains, and wear and tear due to long-term storage without any wrapping or packaging. If you cannot understand this, do not purchase!! Please refrain from purchasing if you are looking for perfection. Please refrain from purchasing if you are overly sensitive or a complainer. ⚠️ Even if there are scratches or stains, I've only used it a few times because it didn't suit me, so it's listed as "Like new," but it's not in the pristine condition of "Brand new" or "Like new." ⚠️ Scratches and stains are subjective. Please understand that there may be overlooked imperfections. Please purchase only if you understand that this is a used item.