Grumpy Boxer t-shirt front view on black tee
Grumpy Boxer t-shirt close-up of print detail
Grumpy Boxer t-shirt folded flat lay
Woman wearing Grumpy Boxer t-shirt
Man wearing Grumpy Boxer t-shirt
Grumpy Boxer t-shirt back view on black tee
Grumpy Boxer t-shirt in Dark Grey Heather
Grumpy Boxer t-shirt in Navy
Grumpy Boxer t-shirt in Black Heather
Grumpy Boxer t-shirt fabric close-up
Grumpy Boxer t-shirt lifestyle shot on model
Grumpy Boxer t-shirt neckline and collar detail
Grumpy Boxer t-shirt size chart
Grumpy Boxer t-shirt side view on model
Grumpy Boxer t-shirt sleeve detail
Woman wearing Grumpy Boxer t-shirt outdoors
Man wearing Grumpy Boxer t-shirt outdoors
Grumpy Boxer t-shirt hem detail
Grumpy Boxer t-shirt full body front on model
Grumpy Boxer t-shirt full body back on model
Grumpy Boxer t-shirt stitching detail
Grumpy Boxer t-shirt worn casual outfit
Grumpy Boxer t-shirt in Black colour
Grumpy Boxer t-shirt fit on model close-up
Grumpy Boxer t-shirt colour options laid flat
Grumpy Boxer t-shirt worn with jeans
Grumpy Boxer t-shirt back print detail
Grumpy Boxer t-shirt final styled shot

Grumpy Boxer T-Shirt — Funny Boxer Dog Lover Tee — SniffWaggleNWalk™

£35.99£30.00
Size: XS
Color: Black
  • Free worldwide delivery
  • Printed just for you
  • Premium Bella+Canvas cotton
Slogan Tee · Grumpy Boxer

Boxers don't do mornings. Or afternoons. Or being told no.

See the photos for the full design.

100%
Airlume Cotton
4.2oz
Fabric Weight
XS–4XL
Size Range
DTF/DTG
Print Method
👕 100% combed ring-spun cotton, Bella+Canvas 3001 unisex fit
✨ Smooth, long-lasting DTF/DTG print
📏 True to size — size up for a relaxed fit
🎁 A gift that gets worn
🇬🇧 Free delivery UK/EU/US & 40+ countries
🐾 Made to order, printed fresh
Size Chest (cm) Length (cm)
XS 84 69
S 91 71
M 102 74
L 112 76
XL 122 79
2XL 132 81
3XL 142 84
4XL 152 86

Measurements are approximate, ±2.5cm. Dark Grey Heather, Navy and Black Heather run S–2XL; Black runs XS–4XL.

Good to know

What's this shirt made of?

100% Airlume combed and ring-spun cotton (Bella+Canvas 3001), retail crew neck with ribbed knit collar, side-seamed for a clean silhouette. Printed via DTF/DTG for a crisp, long-lasting finish.

Which size should I pick?

It's a true-to-size unisex fit — check the chart above against a tee you already own. Boxer owners often size up for a relaxed, everyday fit.

How do I wash and care for it?

Machine wash cold (max 30°C), non-chlorine bleach only if needed, tumble dry low, warm iron if needed. Don't dry clean.

What about delivery and returns?

Delivery is free and fully tracked to the UK, EU, US, Australia and more than 40 countries in total. Anywhere else ships at a flat £6.99. For estimated delivery times to your location, see our contact page or check the information at checkout. If you're not happy with your order for any reason, visit our contact page and we'll sort it out — returns are free within 30 days for unused items in original condition.

Pairs well with

The Guilty Division Tee — another Boxer-featuring design. Shop it →

The Head Tilt Division Tee — same dog-humor tone. Shop it →

Browse the full T-Shirts collection →

Part of the SniffWaggleNWalk™ range — designed in-house, printed on demand.

  • Made to order, just for you

    Every tee is printed fresh when you order - less waste, no dusty stock, and a shirt made the moment you buy it.

  • Free tracked worldwide delivery

    Delivery is free to every country we ship to, with tracking included.

  • Premium Bella+Canvas cotton

    Soft, durable 100% ringspun cotton that holds its shape and colour wash after wash.

Cocker Spaniel curled up in a warm knitted blanket at home

Designed for dog people, printed to last

Our designs are created in-house for proud dog parents and printed on premium Bella+Canvas tees using long-lasting inks. Made to order means less waste and a tee that feels more personal, softer, and more premium.

Common questions

When will my order arrive?

Each tee is made to order, then shipped, and usually arrives within 3-5 working days (further-away countries can take a little longer). You'll get a tracking link by email as soon as it's on its way.

How much is delivery?

Delivery is free worldwide, with tracking included, no matter where you are or how much you order.

How do I choose the right size?

Every product page has a size guide in centimetres. Our tees are unisex and true to size - if you like a relaxed fit, simply size up. Still unsure? Message us and we'll help you pick.

How do I care for my tee?

Wash inside out at 30°C with similar colours, and avoid ironing directly over the print. Hang to dry where you can. Treated well, the print stays bright and crack-free for years.

What's your returns policy?

Because each tee is printed just for you, we can't accept returns for a change of mind - but if there's ever a print fault or your order arrives damaged, visit our contact page with a photo and we'll reprint or refund it, no fuss.

Can I talk to a real human?

Always. Our UK support team replies to most emails within a few hours, Monday to Saturday - reach us via our contact page.