Mitsuwa Tiger Baseball Undershirt ◻︎Product Number: MT7H SA59 ◻︎Color: Navy ◻︎Size: XO ◻︎Sleeve: Long Sleeve ◻︎Collar: Round (Wide) This is a long-sleeved undershirt with heat shielding effect for summer. The purchase date and number of times worn are unknown. I have a dog indoors. I am careful, but there is a possibility of hair adhering to the garment.