The difference between regular and long length clothing in the UK and USA generally refers to inseam, torso length, or sleeve length, depending on the garment type (e.g. trousers, tops, dresses, blazers). Here's how it breaks down:
π§΅ Trousers & Jeans: Inseam Length
Fit Type | UK Inseam (Approx) | US Inseam (Approx) |
|---|---|---|
Petite | 27"β29" | 26"β28" |
Regular | 30"β31" | 30"β32" |
Long/Tall | 32"β34" (UK) | 34"β36" (US Tall) |
UK Regular: Suited to women around 5'4"β5'6" (162β168 cm)
UK Long: Designed for women 5'7" and up (170 cm+)
US Tall: Typically refers to inseams over 34 inches
Examples:
M&S, Next, and Boden in the UK typically offer Short / Regular / Long in trousers
In the US, brands like Gap, Old Navy, and Leviβs use Petite / Regular / Tall
π Tops, Blazers, & Dresses: Torso or Sleeve Length
Regular: Cut for average proportions; fits torsos of average length
Long/Tall: Extended body and sleeve length by about 1β2 inches (2.5β5 cm)
Key Differences:
Area | Regular Fit | Long/Tall Fit |
|---|---|---|
Sleeve Length | Standard (~23β24") | +1β2" longer |
Bodice/Torso | Hits at waist or hip | Drops lower to suit longer torso |
Shoulder Width | Standard | Slightly broader |
In the UK, βTallβ is usually designed for those 5'8" and above
In the USA, Tall fits cater to women over 5'9" with proportional limb length
π Want an Accurate Fit Instantly?

Clothing length labels vary brand by brandβand even within the same brand depending on collection. The best way to get the correct fit?
Use the tellar.co.uk to find your real-time size match across 1,500+ brandsβwhether you're shopping long-leg jeans, tall blazers, or regular-length workwearInstruction on Posts
.For complete size comparisons and advice:
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Summary:
Regular length = designed for average height and proportions (UK: ~5'4"β5'6", US: ~5'4"β5'7")
Long/Tall length = longer inseam and torso, ideal for those 5'8"+ (UK/US), with longer limbs or longer vertical proportion
For personalised, precise results across all brands, use tellar.co.uk β itβs free, fast, and always independentInstruction on Posts
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