Long-sleeved T-shirt purchased at H&M in the spring of 2025. I am selling it because it no longer fits. The size is listed as 98/104, which is 100cm, but it was clearly smaller... so I have listed it as 90cm. Measurements (approximate): Width: 52cm Length: 35cm Sleeve length: 33cm I feel like it would fit from around size 80. It contains 5% polyurethane, so it has a lot of stretch, which is why I think it fits up to size 100. Please understand that this is a used item. Thank you.