What Is Sizing Like at Lasula? A Stylist's Honest Guide

By Ella Blake — Fashion Stylist | Tellar Fashion Hub

Lasula is a UK-based online fashion boutique, founded in 2014, that specialises in celebrity- and catwalk-inspired womenswear — ranging from co-ords and bodycon dresses to knitwear, activewear, and outerwear, all at an accessible price point.

I'll be honest with you — Lasula wasn't on my radar until a client sent me a DM asking why the size 12 dress she'd ordered didn't quite fit the way she'd expected. That set me off on a proper deep-dive into the brand's sizing, and I've been refining my advice ever since. Here's everything I know, laid out clearly so you don't have to guess.

Lasula Size Chart — UK, US & EU Conversions

Lasula sizes in UK sizing, which is helpful if you're shopping from Britain. Below is their full official conversion chart, including the S/M, M/L, and One Size options they use on a lot of their pieces:

Always cross-reference these measurements against your own body measurements before ordering — this is where our Store Size Lookup tool comes in really handy.

The Overall Fit — What to Expect

Here's my honest take: Lasula sizing is generally in line with standard UK sizing, but it's not perfectly consistent across every category. The brand sources a mix of styles, and the cut can vary quite noticeably depending on whether you're buying a stretchy knit dress versus a woven co-ord.

A few things I always tell people before they order from Lasula:

Check the fabric composition. Stretchy fabrics (ribbed knit, jersey) tend to be more forgiving. Woven or structured pieces can feel tight if you're between sizes.
Read the individual item description. Lasula does flag when something runs small or is designed to be oversized — don't skip that bit.
When in doubt, size up. Especially on anything bodycon or fitted. A size 10 in a snug bodycon at Lasula might sit slightly tighter than a size 10 would at Topshop.

Garment-by-Garment Sizing Breakdown

Dresses

This is where Lasula really shines. Their dresses — whether midi, maxi, or mini — tend to fit closest to true to size. I particularly like how their bodycon minis sit; they're designed for stretch, so they move well. If you're taller than about 5'7", just bear in mind the hems will sit higher on you than they look on the model.

Mini & bodycon dresses: True to size. Size up if you prefer a less fitted look.
Midi & maxi dresses: True to size. Consider your height — these can be quite long.
Shirt dresses: Generous cut; you may be able to size down.

Tops & Blouses

Lasula tops generally run true to size and I've found them to be one of the more reliable categories. The branded one-size (O/S) and S/M options are genuinely worth trying if you fall between sizes — the stretch allowance is decent.

Cropped tops: True to size. Very cropped styles may feel shorter than expected if you have a longer torso.
Knitted tops: True to size. Generous stretch means your usual size works well.
Structured or woven blouses: Stick to your exact measurements — less stretch means less wiggle room.

Bodysuits

A word of warning here — and this is the category that prompted my original deep-dive. Lasula bodysuits can run slightly short in the body, which is something taller women especially notice. My client who first flagged Lasula to me? She's 5'9" and found the bodysuit was gaping at the crotch snaps. Not ideal for a night out. If you're over 5'7", I'd size up or opt for a longer-length bodysuit from a different brand altogether.

Standard bodysuits: Size up if you're tall or have a longer torso.
Ribbed bodysuits: More forgiving — true to size tends to work.

Co-Ords & Two-Piece Sets

Co-ords are one of Lasula's strongest product categories, and sizing is fairly consistent here. I always recommend ordering both pieces in the same size even if one feels slightly looser — mixing sizes in a co-ord set can ruin the look.

Order your usual UK size for the set.
If your bust and hips differ significantly in size, use your larger measurement to guide the choice — you can always cinch with a belt.

Knitwear & Jumpers

This is relaxed and oversized territory at Lasula, which I love. Most of their knitwear is intentionally generous in cut, so if you want a proper oversized vibe, go true to size. If you'd prefer a more fitted look, size down.

True to size for a relaxed fit.
Size down for something more fitted.

Jeans & Cargo Trousers

Lasula's denim is a bit hit or miss for me. The sizing can feel narrower through the thigh than standard UK sizing — a few customers have flagged this, and I've seen it mentioned in reviews consistently. I'd suggest sizing up by one if you have curvier hips or fuller thighs.

Jeans: Consider sizing up one, especially if you're fuller in the hip or thigh.
Cargo trousers: More relaxed fit — true to size works well here.
Shorts & cargo shorts: True to size.

Coats & Jackets

Good news on outerwear — Lasula's coats and jackets generally come up true to size and have a decent amount of ease built in for layering. Their faux fur and puffer coats in particular have been well-reviewed for fit consistency.

True to size for most outerwear styles.
If you plan to layer chunky knitwear underneath, size up.
Blazers: true to size; slightly tailored in cut, so check shoulder width.

Activewear & Gym Wear

Lasula has expanded their activewear range considerably, and it's actually a nice budget option for gym basics. The leggings and gym sets tend to be true to size — they're designed with stretch fabrics so they accommodate well. High-waisted leggings especially fit consistently across sizes.

True to size across most activewear pieces.
Sports bras: size up if you're between sizes or have a fuller bust.

For more brand-by-brand sizing comparisons, explore the full Tellar brand directory — we cover over 1,500 brands with detailed size breakdowns.

My Overall Sizing Verdict

Lasula is a genuinely fun brand to shop — the price point is hard to beat and the styles really do feel current. But it rewards careful shoppers. Use the size chart, take your measurements seriously, and pay attention to the fabric type of whatever you're ordering. The category that catches most people out is bodysuits (body length) and denim (thigh width) — so treat those with extra caution.

You can cross-check your Lasula size against your usual size at other stores using our Tellar size guide — it's one of the quickest ways to sense-check before you checkout.

If Lasula Isn't Quite Right — Brands Worth Trying

Lasula sits firmly in the budget-to-mid fast fashion space. Here's how I'd tier up or across if you're looking for something with a slightly different fit profile or quality level:

High Street & Online Alternatives

For a similar price point and aesthetic but with more consistent sizing, these are the brands I'd point you towards first:

Pretty Little Thing — similar party and going-out aesthetic, tends to run true to UK sizing
I Saw It First — very comparable price point, good for co-ords and dresses
Chi Chi London — slightly elevated feel, excellent for occasion dresses with reliable sizing
Nasty Gal — slightly pricier but significantly better quality and very consistent sizing
In The Style — great for on-trend sets and bodysuits, tends to run true to size
Rebellious Fashion — another UK boutique with a similar vibe, slightly more consistent fit
Missyempire — good alternative for bodycon dresses, reliable UK sizing
New Look — excellent if you want something with proper fit consistency and easy returns

Independent Picks

Femme Luxe — a UK indie brand with a very similar celebrity-inspired aesthetic to Lasula, but with notably better size consistency and a wider range of inclusive sizing. Worth bookmarking.
Oh Polly — slightly pricier than Lasula but the quality of their going-out dresses and co-ords is a step up, and their fit guides are genuinely detailed and helpful.

Premium Step-Up

Reiss — structured pieces with excellent true-to-size UK sizing and premium fabric quality
Karen Millen — reliable fit with elevated finishes, especially strong on occasionwear

Luxury

Self-Portrait — if you love Lasula's love of statement-making styles but want exceptional craftsmanship and longevity, Self-Portrait delivers
Rixo — beautifully cut dresses with a handcrafted feel; sizing is detailed and their fit guides are excellent

Not sure what size you'd be at any of these? Check the Tellar Store Size Lookup tool — just enter your measurements and it'll tell you your size across brands instantly.

Never Guess Your Size Again

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