Bumpy Sharks in their Custom Rugby Vests

Y1 Custom Returns as Official Kit Partner for the OddBalls Foundation Festival 2026

We returned as the Official Kit Partner for the OddBalls Foundation Festival 2026! Discover how over 500 people and 40+ teams rocked our bespoke multisport teamwear in support of testicular cancer awareness, and get inspired for your next custom kit order.

Y1 Custom Kit Studio: Design, Shop & Order Teamwear

Y1 Custom Kit Studio: Design, Shop & Order Teamwear

For years, ordering a custom kit has been more complicated than it needs to be. From chasing payments from teammates to trying to visualise designs before placing an order. At Y1 Custom we believe there had to be a better way.

That’s why we created the Y1 Custom Kit Studio – a platform where clubs, societies, schools, universities and organisations can design custom kit in one seamless process. By having the opportunity to design a custom kit yourself, create your own online team shop to collect orders and submit everything for production in one seamless process.

Y1 Custom
Step-by-Step Guide to our brand new Kit Designer

Step-by-Step Guide to our brand new Kit Designer

Create your dream custom stash with the Y1 3D Kit Designer. Choose colours, add logos, and order bespoke fleeces, hoodies, and teamwear in minutes.

Y1 Custom
Y1 X The Barnaby Webber Nottingham Cup 2025

Y1 X The Barnaby Webber Nottingham Cup 2025

Y1 Custom teamed up with the Barnaby Webber Foundation to create their custom T20 Cricket kit for their festival to raise awareness for their foundation supporting young people facing challenging circumstances through grassroots and equipment help. 

Read more to see the impact festivals like this have and how a community honours a loved one. 

Y1 Custom
Tagged: Partnerships
Y1 Custom X OddBalls Foundation Festival 2025

Y1 Custom X OddBalls Foundation Festival 2025

Y1 Custom was the official playing kit provider for the OddBalls Foundation Festival 2025, read more to see the winning teams, best dressed and best selling products on the day! 

Y1 Custom is build on its community and the OddBalls Foundation Festival was the epitome of seeing and collaborating with our brilliant customers for a great cause!

Y1 Custom
Why Your Reviews Mean Everything to Us at Y1 Custom

Why Your Reviews Mean Everything to Us at Y1 Custom

Real Reviews. Real Teams. Real Impact.
Discover why thousands of uni students and teams are obsessed with Y1 Custom stash. From 5-star Trustpilot reviews to epic varsity fits and tour hoodies, your stories bring our stash to life. Read more to check reviews, favourite products and how to get featured across our socials

Y1 Custom
Tagged: Informational
Y1 Custom X Oddballs

👀 Sneak Peek: Our Favourite Kits Dropping at the OddBalls Festival 2025

Get ready for the boldest playing kit drop of the year 🔥 As the official kit provider for OddBalls Festival 2025, Y1 Custom is bringing the energy with next-level sublimated playing kit. From pink camo to full Rio cityscapes, we’re showing off some of our favourite custom designs set to hit the pitch on 31st May. Ready for stash inspiration? You’re in the right place 👇

Y1 Custom
Tagged: Partnerships
Varsity 2025 : Cardiff Met University vs University of Bath

Varsity 2025 : Cardiff Met University vs University of Bath

Y1 Custom joined the action at Cardiff Met vs Bath Uni Varsity 2025, capturing all the custom stash, sports energy and student spirit. From retro fleeces to personalised gilets, we’re the go-to for personalised university clothing across the UK. Seen something you love? Design your own uni stash today with Y1 Custom – experts in leavers clothing, teamwear and Varsity kit.

Y1 Custom
Leavers stash done right with Y1 Custom!

Leavers stash done right with Y1 Custom!

Looking for the best custom leavers clothing in the UK?
Y1 Custom is the go-to brand for school leavers stash, offering premium retro fleeces, hoodies and personalised kit that actually gets worn. With free mock-ups in 24 hours, low minimum orders and over 36 colour options, we make it easy to design leavers stash that stands out. Trusted by schools nationwide.

Y1 Custom
Tagged: Informational
Y1's Ultimate Guide to University Stash in 2025.

Y1's Ultimate Guide to University Stash in 2025.

Looking for the best university stash in 2025? This ultimate guide covers the top trends, must-have items, and expert tips to help your club, society, or sports team stand out. From oversized hoodies and retro colour ways to sustainable customisation and premium embroidery, discover how to create the perfect custom stash. Read on to find out more! 

Y1 Custom
Tagged: Informational
Oddballs official kit provider: Y1 Custom

Y1 Custom x OddBalls Foundation Festival 2025 🎉

We’re buzzing to announce that Y1 Custom is the Official Kit Partner for the OddBalls Foundation Festival 2025! 🏆🔥 This incredible charity event takes place on Saturday, 31st May 2025,...
Y1 Custom
Tagged: Partnerships
Design Your Perfect Custom Boonie: Step-by-Step Guide to Using the Y1 Custom Kit Builder

Design Your Perfect Custom Boonie: Step-by-Step Guide to Using the Y1 Custom Kit Builder

Design your perfect custom boonie hat with our 3D Kit Builder! Choose from over 30 colour combinations, add your logo, and personalise every detail in real-time. Perfect for teams, clubs, and tours – start creating your unique boonie hat today! 🚀✨ Try the Kit Builder Now

Y1 Custom
Tagged: Kit Builder