Help with casual shirt!

[cactidream]

I am looking for a flannel shirt, casual, everyday style- and I can't find anything that does not look like a sack
I would like to have a nice colour combination (like harbour tartan) and nice quality.

Has anyone got any suggestions?
I am lost - even looked at Jack Wills and nothing;)

Something like this https://www.landsend.co.uk/s/LandsEndUK/Womens_Long_Sleeve_Flannel_Boyfriend_Shirt/pp/6023056.html?coupon=AP25&_cclid=Google_EAIaIQobChMIuOy-5Py3hQMVgJRoCR2x0w8QEAQYAiABEgITjvD_BwE

I found this at John Lewis & Partners. What do you think? https://www.johnlewis.com/barbour-adela-ruffle-shirt-sepia-tartan/p111391746?tmad=c&tmcampid=7&s_share=jlappios_Y29tLmFwcGxlLlVJS2l0LmFjdGl2aXR5Lk1lc3NhZ2U=

https://www.barbour.com/uk/catalog/product/view/id/147089/s/angelonia-oversized-shirt/category/84/

thank you so much for all your replies!

I looked at Lands End - I do not like their colors
Same for other posted above - I am avoiding black/white

I am dreaming about a casual shirt in tartan (similar to Barbour) in an olive green/ maroon/ mustard yellow combination or a beige/light blue
Something that isn't just a usual colour combination

Do you think that I can't find it because no one is interested in buying this sorry of thing?😅