Size guide | Doughnuts & Deadlifts

Below you will find size guides for Doughnuts & Deadlifts products.

You will find the relevant size guide on each product page for quick ease of reference while you are browsing.

If you have any questions or require any assistance then please contact us.

"Empower" Sport Bras & "Perform" Sports Bras + Tops



29.5 - 32.5"
S 32.5 - 33.5"
M 35.5 - 38"
L 38- 41"
XL 41 - 44.5"
2XL 44.5 - 48"

"Empower" Shorts

  Waist Hips


23.5 - 26" 33 - 35.5"
S 26 - 29" 22.5 - 38.5"
M 29 - 31.5" 38.5 - 41"
L 31.5 - 34.5" 41 - 44"
XL 34.5 - 38.5" 44 - 47"
2XL 38 - 42.5" 47 - 51"

Lightweight Hoodie | Unisex

High point shoulder length 27" 28" 29" 30" 31" 32"
Bust 1" below armhole 16.75" 18.25" 19.75" 21.25" 23.25"


High Point Shoulder (HPS) is measured from the highest point of the shoulder to the bottom hem of the shirt

Bust/Width measures across the bust 1” below the armhole, seam to seam.

 T-shirts & Tanks | Unisex


to fit

31-34" 34-37" 38-41" 42-45" 46-49" 50-53" 54-57"

Slides / Sliders

M = Mens' | W = Women's

US Size Approx. UK size Approx. EU size
M6 / W8 5.5 38 - 38.5
M7 / W9 6 - 6.5 39 - 40
M8 / W10 7 - 7.5 40.5 - 41
M9 / W11 8 - 8.5 42
M10 / W12 9 - 9.5 43 - 43.5
M11 / W13 10 - 10.5 44 - 44.5
M12 / W14 11 - 11.5 45 - 46

Based on 4853 reviews
Top notch as always!

Great tshirt and true to size. Great service also as always by 9for9!

Bick 1

Superb! Outstanding service!

Really love this top

Fits so well, really comfortable, padded so no need to wear a bra underneath, and lovely material

Not for me but my daughter

I can’t fully give an honest opinion on the shorts but my daughter loves them for cross fitting in , great for ( she says )

Pioneer belt with PAL V2 lever - Russ

The belt is top quality & the lever works really well with the lifter being able to select different degrees of tightness on warm ups & top sets. Perfect for equipped lifters.

Reversible and do the job

Reversible and keep your knee supported. Fit is accurate to size to. I ordered these before the sale so if you can get them in the sale I would go for it as at £35 they are a steal. Wish I'd have got this deal 😂

Great product

As always everything bought here has always been quality and shipped with speed. One of the only places I'll shop. Slightly smaller made than expected but amazing product

Amazing belt, amazing company, amazing customer service

The customer service is excellent. I had some issues with getting the correct size belt but after some back and forth they helped me get the correct size. They responded quickly to my emails and even though I was abroad helped me resolve my issue in a very timely manner. They were also very friendly.

The belt is as advertised. It looks very well made and high quality. Because it's leather initially it's harder to put on. I can't wait to break it in and use it during my lifts. The colours look true to the image as well.

Don't make the mistake I made and follow the size guide and measurments properly. The measuring tape has to be tighter than you think! As they mentioned about sizing mistakes, I had gotten mine too big.

Overall I'm very happy with the belt and the customer service care.

Great shirt

Top quality, hard wearing print and great graphics.

Amazing Premium Quality Lifting Belt!

Really impressed with my Pioneer lever belt so far. You can really tell how well made and thought out the product is. Feels great when lifting, really feel like I'm supported no matter what I'm doing. Having the adjustable level on the go is awesome, especially for people who change size easily like me. Also looks great and really unique (at my gyms anyway), really premium looking. Would definitely recommend to any serious gym goers, the price is worth it for a great lifetime lifting belt!

Surprised by the quality! 👌

I am usually very skeptical about the quality of novelty clothing. But when my KFKF top arrived I was surprised at the quality of the garment and the print. It's been through the wash a few times now and it's still in very good condition. Very happy, will be buying again 100%

Sweet sweat

The jumper is of high quality and fits true to size , great product

Vibrant pink colour

Keeps hair off your face and looks great. Moe colours please

The only tops we buy

The best muscle fit top. Infact it’s the only style my partner now wears !

BFG gym shorts

Good quality shorts. Little bit on smaller side, if you like looser fit you may want to pick bigger size.

Pioneer Lasso Straps

Great straps with usual Pioneer quality & usual great customer service from the 9for9 team

Excellent products excellent service

My wife and I bought pioneer belts plus the PAL adjustable levers. The belts are fantastic, especially with the adjustable levers. Much better than previous belts we have both had. Thanks to Darren and Emma for prompt delivery and the courtesy jelly beans to get us started on the next lifting workout.


It’s an awesome hoody and looks great for training or with jeans 😊

Amazing Belt Worth It

Really stiff belt but still comfortable to wear, the 0.5 inch holes have been really useful, and has a nice leather smell :D

Fantastic product

At first I was worried that I had ordered the wrong size, however after using a couple times, the belt fits perfect and I feel very secure with no excess bulk.

Really comfortable

Very comfortable and non slip shorts, great colour and fit. I'm usually a medium and they looked small when I got out packet but they're so stretchy they're perfect

Work out T-shirts

Such a cool website with loads of choice!! Excellent customer service and very speedy delivery both times I’ve 9 for 9 I’ll definitely be using you guys again!! Keep doing what you do🤘🏻