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Founded in 2017 by two sisters - Alice and Maisie Jones - from North Wales, Sisters & Seekers has taken loungewear and athleisure to a new level, despite only being a young company. Described as a brand that puts an appreciation for art and aesthetic at the forefront of its design, their collections are built from what’s trending on Pinterest and what celebrities are wearing at that moment. This being said, Sisters and Seekers have an aptitude for staying ahead of the trends, and creating pieces that will remain fashionable for years to come.
Having grown insane amounts in the past five years, the brand continues to go from strength to strength. With collections selling out instantly, there’s no doubt that S&S is taking over Instagram one post at a time. Having collaborated with many popular influencers, it’s guaranteed you will have seen the brand’s boxy ‘fits and clean lines grace your feed, but if you’ve not yet taken the plunge to add these cool and comfortable pieces to your wardrobe, then you might be wondering how the pieces fit. Regardless of whether you’ve got your eye on their ‘Doe’ collection or want to match your mutt with their ‘Spoilt Rotten’ drop, you’ll find all the information you need below.
Generally, Sisters & Seekers clothing fits true to size. A lot of their pieces are oversized or ‘relaxed’ by design, so there’s no need to size up if this is the look you desire.


“I love that I can buy matching sets in my true size. It makes the shopping process so much easier!”
For both sweatshirts and sweatpants, I recommend buying your true size. Having an oversized fit means you don’t have to size up to get this desired look, and if you do you run the risk of it looking *too* oversized. Yes! There is such a thing.
The sizing converts as such:
New Balance 990s, every time! Though with the 550 making a massive impact this year, I might have to swap…
Beyond comfortable! Designed with lounging in mind, you’ll never want to take your Sisters & Seekers tracksuit off. It's that comfortable. The quality is incredible and you can really wear them everyday.

“My entire wardrobe is made up from Sisters & Seekers sweatshirts! I’m obsessed.”
As standard, Sisters & Seekers hoodies and sweatshirts come oversized. There’s no need to size up if you’re looking for this kind of fit. However, it’s worth bearing in mind we wouldn’t recommend sizing down, either.
I would - and I have done!
I normally go for the matching joggers, although they do look great with washed straight-leg jeans and a trench coat for that extra-chic look.

“Come rain or shine, you’ll find me in my Sisters & Seekers tees!”
I don’t. I find Sisters & Seekers clothing to be oversized anyway, so I just look at the conversion chart to see what size would suit best. Maybe if I was looking for a t-shirt that would fit over my bum to wear with leggings I would size up though. It depends on the design of the top.
Yes! They are unbelievably comfortable. I’ve never had them have that ‘stiff’ t-shirt feeling, and they wash really well. They definitely hold up nicely and don't lose their shape like a lot of other tees.

“I find the joggers a little short for me - I’m 5ft 6 btw.”
All of Sisters & Seekers trousers are true to size, no matter the design. This means the joggers are too! Coming with the relaxed fit, you’ll find them on the bigger side, which is bang on trend right now. However, if you are in-between sizes and unsure what to go for, I recommend sizing up rather than down. It should be noted that joggers and jogger shorts come with a drawstring tie, so you can tighten the elastic band around your waist.
The inside leg length of Sisters & Seekers sweatpants are 79cm, which is around 31 inches. They are a little on the short side compared to other brands, but it’s just an opportunity to show off your socks and sneakers!
They are definitely suitable for both!

Ultra reliable, ultra affordable, and just damn good-looking, it’s fair to say we’re obsessed with Sisters & Seekers. Giving us premium athleisure vibes and quality on a budget, there’s nowhere else we’d go to get our loungewear fix. If you recently read our article on the Yeezy Slide, you’ll know that comfort and lounging around is here to stay, despite lockdown being over. Sisters & Seekers are thriving in a market that just wants to look good and be comfortable doing it, and we can’t wait to see what’s in store for the brand this year. As a rule, stick to your true size as all items come with a naturally relaxed fit and you’ll be good to go. The only question is, what sneakers to wear with your pieces? We love a New Balance, but there’s definitely no rules when it comes to this.
Check out our other size guides below! If you’re wondering how a certain brand fits and we’ve not yet covered it, get in touch by emailing chloe@thesolesupplier.co.uk.