... velvet, wearing a fitted comfort, warmth and good, appropriate for winter underwear, pajamas. Printed flannel, yarn Bubu is soft velvet, ... wearing a fitted comfort, warmth and good, appropriate for winter underwear, pajamas. Printed flannel, yarn-dyed stripe flannel should do ... velvet, even the color velvet, velvet sesame seeds normally used winter clothes, gloves, shoes and hats folder etc.