Chunky comfy tan sandals

[MalagaNights]

I want tan sandals whihc are really comfy for lots of walking on a city break. I know chunky sandals are in but I'm not usre how chunky to go.
What do you think of these options?
Any others to consider?

https://www.clarks.com/en-gb/sivanne-bay/26177369-p

https://www.clarks.com/en-gb/kimmei-twist/26176394-p

https://www.russellandbromley.co.uk/boston/242383

https://www.russellandbromley.co.uk/petra/242364

I’ve got these and they are the comfiest sandals EVER

www.celticandco.com/womens/footwear/sandals-and-flip-flops/crossover-wedge-sandal?colourid=815&gad_source=1&gclid=Cj0KCQjwhb60BhClARIsABGGtw_oTPDHanMWrnhcInkZOZp6QTapUYcOumQYYkeb0lU91wXmracODnYaAirwEALw_wcB

Oooh I do like those!
Jusr worried about orderring online as I'm a size 4.5 and never know whether to go for the 4 or the 5 and usually need to try on.

I’m a 7.5 and I got the size 8 and they fit very well

I also like these from that site and see they do free returns! Maybe I should oredr and try?
https://www.celticandco.com/womens/footwear/sandals-and-flip-flops/triple-strap-sandal?colourid=413&gclid=EAIaIQobChMI2b2I6L6fhwMV4G0VCB34Ogf5EAEYASACEgKNUfD_BwE

You could order both sizes (assuming you have sufficient funds) and return the ones that don’t fit

I’ve just purchased these. They look great. Reviews say they need to be broken in, but I had no problems. In the sale too. You will probably need the 4. I’m a 5.5 and 5 fits perfect.
https://www.johnlewis.com/birkenstock-milano-narrow-fit-big-buckle-oiled-leather-sandals-cognac/p110311073
I like your first Clark’s and Russel and Bromley options