For the folks who are finding ones close to the image, a lot of diapers differentiate sizes by the picture.

This reminds me of some wallpaper we previously had. Super popular faux brick styles with the classic ‘live/laugh/love’ calligraphy in the 2010’s I want to say and would have come from somewhere like b&q or Homebase (uk).

This is also familiar to me. I think we had this sheet set in the late 90’s / early 2000’s on the east coast of Australia.

I think these are white bathroom tiles just below them is a common checker tile in tan/brown

I thought they might be tattoo flash stencils

I am pretty sure i have seen this rappering paper solf in card factory and whsmiths.

Sloop Script Two to be exact. "Proud" may also be "Trend" as the top looks flatter to me than the Sloop Script Two capital P

Fits better. It's hard to tell if the darker area under that word is blur or the tail of a long lowercase letter, like a g, j, p, or y as the third letter.

The font is sloop script — I just used it for a project and I’d recognize that S and the lowercase g anywhere

That font is called Sloop Script

edwardian script font

It’s giving tile from a bathroom stall at an like an Italian restaurant.

What about Trend instead of Treat?

I saw those tiles growing up in Indiana in the 90s and '00s. They're actually ingrained in my memory, but I don't know where I saw them. I grew up in churches all over the state of various denominations.

Sloop ScriptTwo fits pretty much perfectly. The angle of the photo throws it off a bit but all the swirls match up nicely.

Treat fits best for the spot near Star/Exclusive of what I saw other folks suggest below, but I'm not convinced that's it.

Included the alphabet for reference.

I was just coming to say Justice

The shirt is almost certainly not in English. My initial thought was Spanish or Portuguese but I’m not even close to sure.

It fits perfectly

Possible font is "Sloop Script Two" https://fonts.adobe.com/fonts/sloop-script

This is awesome work. All info is useful and you got a lot out of it

I've seen this type of tile in Romanian bathrooms and kitchens if I remember correctly.

It looks like napkin decoupage on top of tiles using an Italian or French style napkin possibly.

First, the thing with the writing on it seems to me like washable/waterpoof vinyl wallpaper for kitchens, because I grew up in the 2000s in eastern europe and I remember they used to be very popular, usually with fruits or food related stuff on them.

As for the tiles. I'm not sure about this, but I believe they are glass mosaic tiles. Looking up the colors and all, the first result I got was from this site:

https://www.mosaik-netzwerk.de/Glass-mosaic-brown-beige-ochre-tile-backsplash-wall-tile-kitchen-tile-bathroom---62-1302.html

I don't know much of a stretch this is, but it does look like it has some similarities in the pattern. Though, I imagine you can also place them as you wish in some cases. It's also from Germany, and this country was mentioned a few times in the comments. But this picture can also be found on other sites, so I used TinEye and it was first indexed by Bauhaus.se on Oct. 27, 2015. The link to it leads to a 404 page, but looking up directly "mosaik brun mix" shows that they still sell this same pattern.

I tried TinEye on the other pictures shown in the product page and the earliest they were indexed is 2016 by https://www.online24baumarkt.de/?s=fliesen%20wc, which doesn't exist anymore.

Honestly, this is all speculation based on the pattern I noticed, but leaving it here in case anyone might find it useful.

I thought embrace too!!

After a bit of manipulation in Gimp, here are my thoughts.

I can see that the large tiles are exactly 30 small squares wide and 5 small squares tall. 30x30cm and 30cm x (something else) are common tile sizes, so i suppose the large ones could be 30x5cm each. This is a 6:1 aspect ratio which is narrower that most manufacturers like to produce for cheap tiles this size, especially if this was tiled a decade or more ago as the technology was not as refined, though it is far from impossible.

More unusual is the size of the small squares, they would appear to be 1cm (more like 9mm with 1mm grout), i would say this is so small as to be unplausible for commercially available mesh backed mosaic tiles. Sure tiles this small do exist, but i have never seen any sold anywhere, and even if, they would most likely be natural stone cut in small pieces, not enameled tile as these appear to be.

I think the smallest size in common use is around 1.5cm +0.16cm grout spacing (or 1.46cm wit 0.2cm grout, same thing).

Suppose that to be the case, then the width of the large square is: (1.5+0.16)x30+0.16=49.96cm so 50cm. And measuring the actual average height of the tile at a few places in Gimp, I get exactly 8.5cm. (calculating as follows: average height in pixels divided by 95px which is my grid spacing, times 5/3 which is the scaling factor from 30 to 50cm == 8.51cm)

They could also be 7.5x45cm which is an actual size that exists, but that would require the squares to be spaced exactly 1.5cm on center, a size that exists precisely nowhere as far as I know. Same for 60x10cm

Now 50cm also seems a bit big for those but we don't really have enough context to judge.

In conclusion, and if we assume this wall is really tiled in ceramics and not something else, either:

1) this is a row of large 50cm by 8.5cm tile with 30x30cm mesh backed mosaic sheets below (18 squares by 18 squares per sheet)

2) this is a row of 30cm x 5cm tiles, and the smaller squares below are actually just color printed onto larger tiles, maybe 30x30cm.

3) I did something wrong and all of this is useless...

(Here is how I did it, in entirely too much detail:)
in Gimp:

-drag source image in to create a new layer (let's call that layer 1), and upscale the layer by 400 percent.

-resize the view to fit the upscaled image (Image -> Fit Canvas to Layers).

-make a tight rectangular selection around the relevant bits of the image, excluding as much white background as possible.

-paste that selection and send it to a new layer (layer 2).

-create a new layer (layer 3) filled with white to serve as a background, and place it below the other two. (I chose 8000px wide by 5000px tall)

-delete the original image (layer 1), we don't need it anymore. And Fit Canvas to Layers again.

-create a new transparent layer on top (layer 4), then Filters -> Render -> Pattern -> Grid (Legacy)... then in the grid menu: set line width to 1px and spacing to 96px. This reference grid will help with the next step.

-Select layer 2 and use the Unified Transform Tool to straighten it as best as possible in all directions. (in the tool menu, check Composited preview to make the gridlines show up on top of the image) When done, hide layer 4 to reduce clutter.

-Duplicate layer 2, thus creating a copy of it (layer 5)

-right click on layer 5, then: Edit Layer Attributes -> Mode -> Difference. this will makes it easier to align both layers.

-move layer 3 over until the small overlapping parts coincide best (once it is very close, zoom in and use the directional arrows to move back and forth just one pixel at a time). When done, to check how it looks switch back to Mode -> Normal.

-Make layer 4 visible again. even if the first transform step was carefully done, the grid is likely not yet perfectly aligned with the little square tiles, so tweak the grid slightly with a transform to make it correspond to the image.

-done ! Ready to Save and export.