Fitted long-sleeved shirt, a combination of navy and lime green. Made of warm fleece-lined material. How about as an undershirt? There is some pilling on the lining due to several uses. Size: M Length: 67cm Width: 43cm #Decluttering160 - Brand: Under Armour - Color: Navy/Lime Green - Style: Long-sleeved shirt - Features: Fitted design - Material: Polyester/Spandex Will be folded small for shipping and compressed.