Thank you for viewing! This is a long-sleeved V-neck T-shirt. It has metal studs and matching fabric on the back and chest. The studs sometimes come off, possibly due to dryness. I wasn't told about this when I bought it. The hem of the long T-shirt is adjustable. The matching fabric can be enjoyed with other outfits. Size: Shoulder width 40cm, Neck circumference 30cm, Chest width 46cm, Sleeve length (7/10 length) 41cm, Total length 87cm. Matching fabric width 10cm, length 93cm. I've worn it a few times with pants.