目付きと靴下の色を調整して再度書かせてみたけどリブの質感は難しいな

https://i.imgur.com/C6Wg50A.png
https://i.imgur.com/AMOJMKs.png
https://i.imgur.com/0uRA0Tz.png
https://i.imgur.com/ugAXjFe.png
https://i.imgur.com/MGVWpkh.jpg
https://i.imgur.com/JvAWB0M.jpg