How to Find Your Size in Arch 4

By Ella Blake | Tellar Fashion Hub

Arch 4 runs true to size in shoes and a standard UK size will generally serve you well — but there are a few nuances worth knowing before you invest in one of their beautifully crafted pieces. This is not a brand where you want to guess and hope for the best. Trust me, I learnt that the hard way with a pair of their loafers that I was convinced would "break in." They didn't. And at this price point, that stings.

What Is Arch 4?

If you haven't come across Arch 4 yet, prepare to fall a little bit in love. It's a British luxury accessories brand best known for its exceptional leather footwear and bags — all produced with an emphasis on quality materials, classic silhouettes, and the kind of understated elegance that actually gets better the more you wear it. Their shoes in particular have a loyal following among women who've grown tired of fast fashion footwear that falls apart after one season. Arch 4 is the antidote to all of that.

They stock shoes, boots, loafers and accessories — all designed with a clean, timeless aesthetic. Think buttery leather, thoughtful construction, and shapes that work as hard as you do.

How Does Arch 4 Size Their Shoes?

Arch 4 uses standard UK sizing, so if you're a UK 6 elsewhere, you're a UK 6 at Arch 4. The lasts (that's the foot-shaped mould used to construct the shoe) tend to be on the narrower side, which is a crucial detail if you're wider across the ball of the foot or have a high instep.

Narrow to regular feet: Go true to size — you'll be absolutely fine.
Wide feet or a high instep: Size up by half a size, particularly in their closed-toe styles and loafers.
Boots: Their boots tend to have a slightly more generous fit. If you're between sizes, stay at your usual size rather than going up.
Sandals and open styles: True to size with no real concerns — these styles are more forgiving across the foot.

My Experience Buying Arch 4

I've bought two pairs now — a classic leather loafer (the style they do so brilliantly) and a pair of their ankle boots. The loafer? I should have gone half a size up. I'm a standard UK 6 with a slightly wider forefoot and they were just that tiny bit snug at the toe box on first wear. The boots, however, fitted perfectly at my regular size and are genuinely the most comfortable I own. Lesson learned: for closed-toe Arch 4 styles, if in doubt, size up.

Tips for Getting the Fit Right First Time

Measure your feet properly — it sounds obvious but most of us haven't measured our feet since school. Foot size changes with age, pregnancy and lifestyle, so it's always worth a fresh measurement before buying luxury footwear.
Check the style notes on the Arch 4 product page — they often include helpful fit guidance specific to each last.
Consider socks vs bare foot: If you plan to wear a style with socks or tights, factor that in when sizing. It can make the difference between snug and painful.
Read customer reviews: Arch 4 has a devoted customer base who are very vocal about fit. Check those reviews before clicking "buy."

Where Else to Shop for Similar Quality & Style

Not quite at the Arch 4 price point right now? Genuinely, I've been there — their pieces are an investment, and sometimes you need a bridge option while you save up. Here's where I'd honestly direct you across different budgets:

LK Bennett — The go-to for occasion-ready leather shoes with a British sensibility. Their block heels and kitten heels are incredibly well-made for the price and size consistently true to size.
Hobbs — Brilliant for classic leather flats and boots. Sizing is reliable across the board and their quality-to-price ratio is hard to beat on the high street.
Whistles — Their footwear edit has really come on in recent years. Minimal, quality-feeling, with a fit that tends to suit narrower feet perfectly.
Jigsaw — Quietly excellent leather loafers and sandals. Sizes true to size and the quality is genuinely impressive at this price.
Reiss — A step up in price but their leather ankle boots and pointed flats are beautifully made and size consistently.
Me&Em — Not the most extensive shoe range but what they do, they do brilliantly. Great leather quality and smart silhouettes that suit the Arch 4 shopper to a tee.
Massimo Dutti — Probably the most underrated high street brand for footwear. Their leather loafers in particular rival those at twice the price. Size true to size.
Ted Baker — For a slightly dressier edge, Ted Baker's footwear range is well-constructed and sizes consistently.

For something a little more off the beaten track, two brands I'd genuinely recommend:

Penelope Chilvers — A British institution for handmade boots and loafers. Beautifully crafted, truly individual, and a brilliant choice if you want something with real personality and longevity.
Rachel Comey — An independent American label with a devoted following in the UK. Known for their unique lasts and unexpected details — the kind of shoes that stop people in their tracks.

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