Merch

Wanna rep the hacker community with some sweet merch? You've come to the right place. From hoodies to shirts to tote bags, this page contains everything you need to embody the hacker spirit and show the world what the WHY2025 hacker camp is all about. (Bragging rights are included with every merch item purchased.)

Not quite sure which merch piece to get? We'll make that decision easier for you. This page contains specifications, measurements, pictures, and anything else you might need in order to make the right choice and show off the hacker spirit in stride.

And if you still can't decide on one merch item, just get them all :-)

Before you start

As exciting as the prospect of representing the hackers of WHY2025 is, before you dive in and order your next statement piece, here's a couple of things you need to know:

• The guaranteed delivery option ends on April 30th. So if you've been on the fence about ordering some merch, there's no better time than the present.
• CHECK THE SIZING TABLES BEFORE ORDERING. Trying to rep the hacker spirit with a shirt that's two sizes too small is not very practical, is it? That's why before you order, you should have a look at the Sizing Tables section of this page, which contains measurement information for each item of clothing. Make sure to read the disclaimer at the start for information on how to interpret the tables.

WHY2025 Hoodie

Get ready to turn heads at WHY2025 with this ultimate hoodie designed for hackers, dreamers, and stargazers alike. This isn’t just a hoodie, it’s your ?WHY2025 statement piece. Day or night, lowkey or party-ready, this hoodie brings comfort and style into the stratosphere.

• Loose Fit : All-Day Comfort: Whether you're coding, exploring, or chilling, this hoodie keeps you comfortable with a relaxed fit.
• Zippered Design : Easy on, easy off—effortless style for every moment.
• Premium Quality : Made from 350-gram brushed 80% cotton and 20% polyester, it’s soft, durable, and ready for anything.
• Functional Pockets : Equipped with **hand pockets** and a sleek **chest pocket** for all your essentials.
• Signature WHY2025 Patch : A silicon **WHY2025 patch** on the chest gives you camp pride with a clean finish.
• Customizable Shoulder : A spot for a 7x7cm velcro patch lets you showcase your personal style or team flair.
• UV Universe Print : The all-over universe print stays discreet and sophisticated during the day but transforms into a vibrant UV galaxy under party lights.
• Full Back Universe Print : A stunning full-back design ensures you’re rocking cosmic vibes from every angle.
  
  

Neon Embroidered Hoodie details:

• "WHAT HACKERS YEARN" embroidered in neon across the back for a statement that stands out.
• "2025" embroidered in neon on the hood for an extra futuristic touch.

WHY2025 Design T-Shirt

Get ready to turn heads at WHY2025 with this ultimate T-shirt designed for hackers, dreamers, and stargazers alike. This isn’t just a T-shirt, it’s your WHY2025 uniform for exploration, innovation, and celebration. Whether you’re making connections or lighting up the night, this shirt ensures you look and feel stellar.

• Loose Fit : Total Freedom : Stay comfortable and relaxed whether you're hacking, exploring, or dancing under the stars.
• Premium Quality : Made from 220-gram 100% cotton, this T-shirt feels soft, breathable, and built to last.
• Signature Chest Detail : The woven "WHAT HACKERS YEARN FOR" label on the chest adds a sleek, iconic touch.
• Customizable Shoulder : A spot for a 7x7cm hook-and-loop patch on the shoulder lets you add your own flair or team spirit.
• UV Universe Print : The all-over universe pattern stays subtle during the day but comes alive in vibrant UV colors when the party starts.
• Full Back Universe Print : Featuring a stunning cosmic design with the bold WHY2025 logo for a look that’s out of this world.
• 2025 Embroidered Front : A clean, sharp "2025" embroidery on the front gives the tee a futuristic finish.

WHY2025 Event T-Shirt

Get ready to turn heads at WHY2025 with this vibrant and affordable T-shirt—perfect for every hacker, dreamer, and adventurer at the camp. Whether you’re exploring, connecting, or celebrating under the stars, the WHY2025 Event T-shirt is your go-to for practical style and camp spirit. Pick your color, rock your look, and make memories.

• Affordable and Practical : A cost-effective option designed to keep you looking fresh throughout the event.
• Regular Fit : A classic, comfortable fit that’s easy to wear all day long.
• Lightweight and Organic : Made from 185-gram 100% organic cotton, it’s soft, breathable, and eco-conscious.
• Color Options for Every Vibe : Available in 4 fresh and fun colors—peach, grey, sky-blue, and purple—so you can pick the perfect match for your style.
• Bold Front Design : A vibrant 4-color screenprint on the front adds a pop of creativity.
• Cosmic Back Print : The 5-color screenprint on the back brings WHY2025’s energy to life with stunning detail.

WHY2025 Kids T-Shirt

Get ready to turn heads at WHY2025 with this epic kids' T-shirt designed for the next generation of dreamers, explorers, and innovators. This isn’t just a kids' T-shirt—it’s a ticket to adventure. Comfortable, colorful, and built for fun, it’s the perfect gear for little stars ready to shine at WHY2025.

• Lightweight Comfort : Made from 185-gram 100% cotton, this T-shirt is soft, breathable, and perfect for all-day adventures.
• Customizable Fun : A spot for a hook-and-loop patch on the shoulder lets kids add their own creative flair.
• Signature Front Print : The bold "WHAT HACKERS YEARN FOR" screen print on the front makes a statement of curiosity and imagination.
• UV Universe Print : The all-over universe pattern stays cool and subtle during the day but glows in vibrant UV colors when the lights go down—perfect for parties and nighttime fun.
• Cool Backside Design : A stylish DTF print on the back adds an extra touch of cosmic awesomeness.

WHY2025 Bucket Hat

Get ready to turn heads at WHY2025 with this must-have reversible bucket hat, designed for cosmic adventurers and bold trendsetters. Double the Style, Double the Fun. Whether you’re staying cool in the sun or standing out at the party, the WHY2025 Bucket Hat has you covered. Two sides, one hat—because one style is never enough.

• Reversible Design : Two unique sides, endless possibilities—switch it up to match your vibe or the occasion.
• Cosmic Polyester Side : One side is made from 100% polyester, featuring a vibrant full-color sublimated universe print with the iconic WHY2025 logo—perfect for when you want to take your look to another dimension.
• Neon Towel Side : Flip it over for a bold and practical twist! The other side is crafted from 100% cotton terry fabric (towel fabric) in eye-catching neon pink, complete with the signature "WHAT HACKERS YEARN FOR" woven label.

WHY2025 Shopper Bag

Get ready to turn heads at WHY2025 with this stellar shopper bag that’s as bold and practical as the camp itself. Perfect for hauling gear, goodies, or galactic treasures, the WHY2025 Shopper Bag combines style and function to keep you prepared—whether you’re exploring the camp or heading out for your next adventure.

• Durable and Lightweight : Made from 300-gram 100% polyester, this bag is tough enough for all your essentials while staying lightweight and easy to carry.
• Cosmic Design : Featuring a full-color sublimated universe print on both sides, this bag brings the stars to your everyday adventures.
• Custom Colored Handles : Designed for comfort and style, the custom handles add a vibrant pop of color to match your cosmic vibes.
• Signature Detail : Finished with a sleek woven WHY2025 label, showcasing your camp pride in every detail.

WHY2025 Tote Bag

Get ready to turn heads at WHY2025 with this sleek and sustainable tote bag, designed for simplicity and style on a budget. Whether you're carrying camp essentials or just running errands, the WHY2025 Tote Bag is the perfect blend of sustainability and laid-back style.

• Affordable and Practical : A great-value option that offers the perfect balance of convenience and eco-conscious design.
• 100% Organic Cotton: : Made from soft, durable 100% organic cotton, this tote is as kind to the planet as it is to your everyday use.
• Minimalist Design: : Featuring a 4-color screen print of the iconic WHY2025 logo on one side, this bag delivers a clean, impactful look.

Sizing Tables

Before you order your WHY2025 swag, take a look at these sizing tables, so you can be confident that your merch will be just the right size.

A note on sizing: How to interpret these tables

The cm measurements you see are those of the clothing and NOT the body of the wearer. Body measurements are unfortunately not something we can provide, as everyone's body is different and therefore, there is no way to codify all possible body sizes into tables like this.

If that's confusing, and you don't know what size you should get, you have two options:

• Just follow standard European sizing. - If you usually wear XL shirts, for example, then the XL size is more than likely to work for you here too.
• Measure an item of clothing you already have, and try to get a size that matches that as closely as possible. It's not extremely likely that you'll find a perfect match, and there's a possibility of measuring incorrectly, but if you have no other option, this may be a good last resort.

WHY2025 Hoodie

Measurement	XXS	XS	S	M	L	XL	2XL	3XL	4XL	5XL
Half Chest (A)	51,5	54	56,5	59	62	65	68	71	76	81
Body Length (B)	64	66	68,5	74	77	79	81	83	86	89
Sleeve Length (C)	58,5	59,5	62,5	65	66,5	68	69,5	69,5	70,5	70,5

WHY2025 Design T-Shirt

Measurement	XXS	XS	S	M	L	XL	2XL	3XL	4XL	5XL
Half Chest (A)	N/A	52	55	58	61	64	67	70	76	81
Body Length (B)	N/A	70	73	76	78	80	82	84	86	89
Sleeve Length (C)	N/A	23	24	25	26	26	27	28	?	?

WHY2025 Event T-Shirt

Measurement	XXS	XS	S	M	L	XL	2XL	3XL	4XL	5XL
Half Chest (A)	45,5	47,5	49,5	53,5	56,5	59,5	63,5	67,5	72,5	77,5
Body Length (B)	62	65	69	73	75	77	79	81	83	84
Sleeve Length (C)	20	21	22,5	24	24,5	25	25,5	26	26	26

WHY2025 Kids' T-Shirt

Measurement	Age 3-4 (98-104cm tall)	Age 5-6 (110-116 cm tall)	Age 7-8 (122-128 cm tall)	Age 9-11 (134-146 cm tall)	Age 12-13 (152-158 cm tall)
Half Chest (A)	34	36	38	42	46
Body Length (B)	43	47	52	59	66
Sleeve Length (C)	12	13	15	17	19