I bought a Demon Slayer long-sleeved shirt on a flea market app, but my child outgrew it quickly. It's stretchy. It was labeled as size 110 when I bought it, but it runs small, so I'm listing it as size 100. The tag was cut off from the beginning. The yellow one is a long-sleeved shirt from Rakmart. It's a thin, soft fabric. Shipping costs extra, so I'm not offering a discount.