Fashionable and Functional
"The Tammin Shirt in Instinct is a lovely addition to my wardrobe. The pattern is eye-catching without being overpowering, and the fabric is comfortable enough for all-day wear. The fit is true to size"
View Our Model’s Measurements
Be treated for this purchase.
Easy Returns & Exchanges
WORLDWIDE Shipping
Live Chat - 24/7
All our sizes are listed in US sizing. You’ll find a helpful conversion chart just below to make things easier, no matter where you're shopping from.
Our sizing is generally generous, but as we work with a range of amazing creators, there can be slight differences between styles. The best way to find your fit? Compare our garment measurements with something in your wardrobe that you already love.
Still unsure? Check out the reviews below – our community often shares helpful tips on fit!
And if you need a hand, our friendly customer care team is just a tap away via live chat.
* All measurements are guides only. From time to time some people might find that their perfect size does not line up with the size chart data.
| Size | Length | 1/2 Bust | 1/2 Sleeve Opening | 1/2 Hem |
| 6 | 29.5in | 33in | 6.5in | 29in |
| 8 | 30in | 33in | 7in | 30in |
| 10 | 30in | 33in | 7in | 31in |
| 12 | 30in | 33.5in | 7.5in | 32in |
| 14 | 30.5in | 34in | 8in | 33in |
| 16 | 31in | 34in | 8in | 34in |
| 18 | 31in | 34in | 8.5in | 35in |
| 20 | 31in | 34in | 9in | 36in |
| 22 | 31.5in | 35in | 9in | 37in |
| 24 | 32in | 35in | 9.5in | 38.5in |
| 26 | 32in | 35in | 10in | 40in |
| 28 | 32in | 35in | 10in | 41in |
| 30 | 32in | 35.5in | 11in | 42in |
| AU / NZ / UK | USA | Europe |
| 6 | 2 | 34 |
| 8 | 4 | 36 |
| 10 | 6 | 38 |
| 12 | 8 | 40 |
| 14 | 10 | 42 |
| 16 | 12 | 44 |
| 18 | 14 | 46 |
| 20 | 16 | 48 |
| 22 | 18 | 50 |
| 24 | 20 | 52 |
| 26 | 22 | 54 |
| 28 | 24 | 56 |
| 30 | 26 | 58 |
* All measurements are guides only. From time to time some people might find that their perfect size does not line up with the size chart data.
| Size | Length | 1/2 Bust | 1/2 Sleeve Opening | 1/2 Hem |
| 6 | 75cm | 83cm | 16.5cm | 73.5cm |
| 8 | 75.5cm | 83.5cm | 17.5cm | 76cm |
| 10 | 76cm | 84cm | 18.5cm | 78.5cm |
| 12 | 76.5cm | 85cm | 19cm | 81cm |
| 14 | 77.5cm | 85.5cm | 20cm | 83.5cm |
| 16 | 78cm | 86cm | 20.5cm | 86cm |
| 18 | 78.5cm | 86.5cm | 21.5cm | 88.5cm |
| 20 | 79cm | 87cm | 22cm | 91.5cm |
| 22 | 80cm | 88cm | 23cm | 94.5cm |
| 24 | 80.5cm | 88.5cm | 24cm | 97.5cm |
| 26 | 81cm | 89cm | 25cm | 100.5cm |
| 28 | 81.5cm | 89.5cm | 26cm | 103.5cm |
| 30 | 82cm | 90cm | 27cm | 106.5cm |
| AU / NZ / UK | USA | Europe |
| 6 | 2 | 34 |
| 8 | 4 | 36 |
| 10 | 6 | 38 |
| 12 | 8 | 40 |
| 14 | 10 | 42 |
| 16 | 12 | 44 |
| 18 | 14 | 46 |
| 20 | 16 | 48 |
| 22 | 18 | 50 |
| 24 | 20 | 52 |
| 26 | 22 | 54 |
| 28 | 24 | 56 |
| 30 | 26 | 58 |
Alisha wears 8
5'6" tall
37.0" bust
Kaitlin wears 12
5'9" tall
48.0" bust
42.9" waist
48.4" hip
Overall rating: 4.9125 / 5 from 240 reviews.
Customers love the vibrant colors, comfortable feel, and flattering fit of the Tammin Shirt in Midnight Jungle. The design and print are highly praised, and the fabric is noted for its softness and durability. The length and sleeves provide practical benefits, making it a great choice for layering and sun protection.
Review topics: ["feel","fit","fabric","colours","style","length","design","shirt","looks","material","size","print","cut","sleeves","pattern","top","quality","weight","buttons","poppy","arms","collar","fun","animals","coverage","piece","side","pair","products","wear"].
"The Tammin Shirt in Instinct is a lovely addition to my wardrobe. The pattern is eye-catching without being overpowering, and the fabric is comfortable enough for all-day wear. The fit is true to size"
"I am a lover of the Tammin shirt. I’m a size 14/16 and i got this shirt on sale in a size 8. I usually buy a size 12 of this cut when im a full size 16/18. Since losing a bit, i got this in the sale and it still is lovely and loose. The print is gorgeous so don’t be afraid to size down in these shirts if the armhole sizing isn’t an issue."
"My hands-down favourite shirt style ever! Love everything about Tammins, from the bum covering longer back to the detail on the sleeves. . . real quality features. The Itsy Bitsy print is fun and pretty and the fabric weight is perfect."
"Love the prin lt and can't wait to wear it with matching Gina pants, its also going to be perfect for summer with denim shorts, so nice to have a well fitting shirt in light fabric and such a fun print 💜❤️💚"
"This was an impulse buy because I love the print. I’m a 14 in dresses and a 12 in the Peak tops. I bought a 10 in the Tammin and there is still heaps of room, an 8 would have been too tight in the cuffs on the sleeves."
"My fave shirt style + a gorgeous print. . . I have to admit this is my second purchase of this combo (to put aside for potential weight loss, LOL). The Tammin style really suits my look. . . the cut is perfect. Colours in the Neon Cactus print are simply stunning."
"Surprise. . . another Tammin, LOL. Open with a tank or buttoned, coordinated with matching bottoms or paired with jeans, they're my go-to shirt. Best ever length! The Gumnuts print has been one of my favorites. . . fun and fabulous."
"This shirt is gorgeous. I just love the colours, style and fit. Many people commented on how lovely it was."
"This shirt is a beautiful and comfortable to wear. It is bright, breezy and a lovely fit. If you are looking for compliments then you will receive plenty wearing this!"
"I have received so many complements when wearing this shirt. People like the fit and the colours of the shirt. The fabric feels lovely on. Favourite buy."