Wrinkle-Free Sale: 25% Off All Wrinkle-Free Styles
Wrinkle-Free Sale: Offer valid 10/1/2026 at 12:00 AM ET through 10/4/2026 at 11:59 PM ET, valid online and in-stores. To redeem online, enter code NOIRON at checkout.
Cannot be combined with any offers or promotions. Offer has no cash value and is not valid on previous purchases, or purchases of gift cards. Exclusions may apply. See full return and exchange details here.
Wrinkle-Free Sale: 25% Off All Wrinkle-Free Styles
Wrinkle-Free Sale: Offer valid 10/1/2026 at 12:00 AM ET through 10/4/2026 at 11:59 PM ET, valid online and in-stores. To redeem online, enter code NOIRON at checkout.
Cannot be combined with any offers or promotions. Offer has no cash value and is not valid on previous purchases, or purchases of gift cards. Exclusions may apply. See full return and exchange details here.
Have a discount code? Enter it at checkout.
$58.50 with Code NOIRON
* Price on 05/20/26
$98.00
$98.00
$98.00
$98.00
$98.00
$98.00
$98.00
$78.00
$78.00
$78.00
$78.00
$78.00
Standard Shipping Only
Meet Isabella—our Wrinkle-Free essential designed for effortless polish and everyday comfort. Featuring a classic silhouette with a straight in the body, this shirt offers a timeless silhouette intended to hit at the hip for a flattering, versatile look.
Crafted from our SUPIMA® Cotton with stretch, it delivers exceptional softness, and durability. The extra-long fibers provide superior color retention and a smooth feel, making it the perfect choice for a style that stays refined and Wrinkle-Free wear after wear. Better still, you can simply wash, dry, and wear it. No ironing or dry cleaning required!
Updated details make Isabella uniquely UNTUCKit For Her: a refined grosgrain trim on the inside sleeve placket, piping in the back neck, and our signature locker loop too. In size 4, the body length measures 26 inches from the shoulder, offering the perfect length to wear tucked or untucked with ease.
The bright yellow and white stripe is a cheerful, season-ready pick that pairs easily with white denim or our Suzanne Pant for a polished, put-together look.
FEATURES
• Long sleeves
• Grosgrain trim on inside sleeve placket
• Back neck piping
• Locker loop
• SKU #42291Yel
FABRICS
• 97% SUPIMA® Cotton, 3% Elastane
• Imported
Regular Fit: All products fit true to size. Use the sizing chart as a guide, but please contact us with any questions.
Free Shipping on orders $110+. Free Returns online and at 80+ stores within the US.
| Alpha Size | Numeric Sizing | Bust | Natural Waist | Hip (Widest Point) |
|---|---|---|---|---|
| XS | 0–2 | 32.5–34.5 | 25.5–26.5 | 36–39 |
| S | 4–6 | 34.5–36.5 | 27.5–29.5 | 38–41 |
| M | 8–10 | 36.5–38.5 | 29.5–31.5 | 40–43 |
| L | 12–14 | 38.5–40.5 | 31–33 | 42–45 |
| XL | 16–18 | 40.5–42.5 | 34.5–36.5 | 44–47 |
Overall rating: 4.734694 / 5 from 49 reviews.
The Isabella Shirt by UNTUCKit is highly regarded for its exceptional fabric quality, offering softness and comfort. Customers appreciate its excellent fit and the convenience of wrinkle-free wear, making it a versatile and stylish choice for everyday wear.
Review topics: ["feel","fit","fabric","shirt","quality","looks","details","piece","blouse","clothes"].
"I was amazed at the quality and perfect fit of my new blouses. Many shirts pull apart at the bust and are made poorly. I love the white blouse best but I also loved the pink, blue striped and yellow. All are so pretty and fit great."
— Margaret S. (5/5)
"I am loving my new Isabella Wrinkle Free Shirt I just purchased. Love the fit, the design details, and the softness of the fabric. Wore it for the first time yesterday. Many shirts are too wide and long for my petite frame of 5’1”. This one fits beautifully. I am sure it will wash well like my other shirt purchase from you."
— Linda L. (5/5)
"Love the way the shirt fits and the length of it."
— Carolyn N. (5/5)
"Just wrote a review. Love the fit, the softness of the fabric, and the design. As an XS Size, sometimes shirts are too long and wide. This one is perfect. Haven’t washed it yet, but my previous shirt purchase from you washes beautifully."
— Linda L. (5/5)
"Great fit and the fabric is very nice. I like the fact it's not a tunic length."
— Regina K. (5/5)
"Love the color, the details, the softness of this shirt. As an XS Size, some shirts are too wide and too long. Love the fit on this one. Just received it and haven’t washed it yet. I think it will be great like my other previous shirt purchase from you."
— Linda L. (5/5)
"Love everything about it. Especially that it is wrinkle free"
— Sandra h. (5/5)
"I love the bright green and white stripes. The fit is perfect."
— Lavonne C. (5/5)
"Great shirt. I was worried about the size but it is perfect."
— Elizabeth (5/5)
"I’m 5’1” and around 105lbs. The Isabella shirt in size 2, pants size 0 and xs blazer worked out great for me. The quality is amazing. Rarely do I find clothes that fit. I’m satisfied enough to write a review!"
— Alice (5/5)