2. Chest Width: Measure 3cm/1" below the armpit, from one side to the other
3. Body Length: Measure from the top of the shoulder to the bottom of the T-Shirt
Featuring a contemporary, classic cut that highlights your chest, arms and shoulders while keeping things relaxed through the torso. The classic crew neck and side seams create a clean, polished look that works for anything from lounging to heading out.
Versatile Style - Great for laying or wearing solo-your everyday go-to.
100% Organic Cotton - GOTS certified organic cotton, you're backing eco-friendly practices without compromising on comfort or style.
Tagless Design - Enjoy itch-free wear with our screen-printed label.
100% GOTS Certified Organic Cotton (200 GSM)
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Size Guide
Men's Underwear — Waist Measurements
Size
Waist (cm)
Waist (inch)
XS
66–71
26–28
S
73–79
29–31
M
80–86
32–34
L
88–94
35–37
XL
96–102
38–40
2XL
104–110
41–43
3XL
112–118
44–46
4XL
120–126
47–49
💡 Our sizing is true to size
Willie Guarantee
If you do not love your Willie Wagtail underwear, the first pair is on us. You will be fully refunded for one opened pair within 30 days of purchase.
Customer Reviews
Overall rating: 5.0 / 5 from 25 reviews.
So Fresh It Got Me Floating,
Purchased two of these tees and was blown away, blue steel in large, oh mayte this tee got me grinning from ear to ear, I thought I was on the silk road with how smooth this fabric is. Planning on adding more to expand my collection, blue steel is amazing, threads so fresh it makes me want to take flight, thanks Willie Wagtail, Legends
Store owner replied:
Wow, you win for most creative review! Looks like someone is looking for a graphics design gig ;)
Appreciate the review, glad you're enjoying your Willie shirts! All the best!
I love my Willie Wagtail shirt. It is very comfortable and looks really good on too. I did wash it before wearing, but after the wash it was a perfect fit for me.
These Undies beat the rivals hands down, they last no matter how ya wash em! No loose threads in the drier even when done with the misses bras. True Aussie design, and keep the chafe away. I have tried so many brands and nothing comes close to Willies. From a Darwin Tradie who deals with heat and sweat, when ya gotta keep the knads comfy, nothing else comes close. Hands down these are your go-to Grundies. stop paying for shit and get into these. You wont look back!
I brought the boxers in multi colours and tea shirt.
He loves them all said wouldn’t wear anything else .
The tea shirts washed up great as did the boxers .
Love them best ever 🙏
Tells his friends can’t believe how comfortable they are in the hot summer days .
Thank you Suzie
5 Stars to Willie Wagtail. These shirts are very high quality and a great fit. I’m very happy with this purchase and look forward to buying some more in different colours.
The best underwear I have ever worn, honestly, if you suffer from other underwear not being supportive or loosing there support, buy these. I through out my designer label underwear and will never buy anything else.
Purchased the organic cotton Tshirts for my husband. He’s got all the colours.
He absolutely loves them. The fit is awesome, I got L, he is usually a large or XL in other brands so sizing is pretty much on par. He says the fabric feels amazing. I initially only bought 2 T-shirt’s first to see how he liked them. He loved them that much that I bought some more. Only complaint is I wish there were more colours so we can have a bigger wardrobe of them.
Store owner replied:
Pistachio is pretty great colour! Goes with everything :) Thanks for the review, Jason!
Really, really nice. I like the classic shape, the WW logo, and the feel of the cotton. It’s heavier than expected, but not restrictive. I suspect, but can’t guarantee, that the tshirt shrank in the (cold) wash. Maybe there’ll be some give and take and further softening of the cotton? But I’m still happy with this clothing.
