$52.99
Holiday Deal
· 26% off
was $71.50
Buy Now, Pay Later
As low as
$8.83
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Sunday, Nov 15
Recently Viewed
At a glance
- Condition
- New
- Size
- Large
- Color
- 5 Black Crewneck
- Model
- NB1431
- Material
- Cotton
- Fit Type
- Regular Fit
- Style Name
- Undershirt
Description
Crafted from soft cotton for an effortless feel, Calvin Klein’s iconic men’s t-shirts offer the ultimate in premium comfort.
Specs 25
| Item model number | NB1431 |
|---|---|
| Department | mens |
| Manufacturer | Calvin Klein |
| Color | 5 Black Crewneck |
| Fit Type | Regular Fit |
| Style Name | Undershirt |
| Neck Style | Crew Neck |
| Sleeve Type | Short Sleeve |
| Shirt Form Type | T-Shirt |
| Collar type | Crew Neck |
| Pattern | Solid |
| Seasons | Spring/Summer |
| Apparel Closure Type | Pull On |
| Brand Name | Calvin Klein |
| Model Name | Cotton Classic 5-pack Undershirts |
| Style Number | NB4207-001-L |
| Import Designation | Imported |
| UPC | 196807655175 |
| Number of Items | 3 |
| Manufacturer Part Number | NB4207-001-L |
| Age Range Description | Adult |
| Material Type | Cotton |
| Fabric Type | 100% Cotton |
| Product Care Instructions | Machine Wash |
| Item Length Description | Standard Length |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 15
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Favorite t-shirts
Size: Medium
Color: 5 Classic Black Vneck
I’m a woman with broad shoulders, and these are the perfect base layer t-shirt! The v-neck is low enough that it doesn’t catch jewelry, but high enough to be work appropriate or just don’t like having cleavage. The material isn’t as thick as it used to be but they’re still a good value for the price, and I haven’t had any issues with holes or fabric transparency. Overall, they’re super comfy, and the color holds after repeated washings; I just wish Amazon carried the same color range as the CK website, because I would definitely buy more.
...
show more
Reviewed in the United States on February 28, 2026 by C. Davis
Absolutely Yes !!
Size: Large
Color: 5 Classic White Crewneck
Does your boyfriend ever hold on to a white shirt that clearly isn’t white anymore? Well, mine did. Bought this set for him and he now has a reason to care for his shirts. It’s so soft and comfortable compared to his other shirts. The fit, the crisp color white, the stretchiness, and the value of money have me sold sold sold 😍😍
...
show more
Reviewed in the United States on July 18, 2025 by Miranda gonzales
Ok for under shirt
Size: Small
Color: 3 White, 2 Grey Heather V-neck
Good quality but costly, neck style is too deep, v shape , comfortable cotton for under shirt, ok style, after wash shape and size shrinks.
Reviewed in the United States on December 30, 2025 by Nandy
Soft cotton, slim fitting
Size: Medium
Color: 5 Classic Black Vneck
Reasonable quality cotton shirts. Good for sleeping or undershirts. Slim fitting, so if you’re between sizes I recommend you size up. I have washed these a few times and they have not shrunk or lost a lot of dye so far.
Reviewed in the United States on April 22, 2024 by PD
ME ENCANTARON
Size: Medium
Color: 5 Classic Black Crewneck
EXCELENTE PRODUCTO LO RECOMIENDO
Reviewed in the United States on February 6, 2026 by Rodolfo Q.
These are to me as turtle necks are to Steve Jobs
Size: Medium
Color: 5 Classic Black Vneck
Ol reliable. I literally wear these every single day. They are so comfortable and stylish, fits my body type to a tee. Excellent value for the money when you can buy 5 of them for this price. To think people pay 20 or 100 or 1000 for a dumb hahaha I'm going to get so rich with the money I have saved on clothing that just wears out anyway!
...
show more
Reviewed in the United States on September 9, 2025 by road soda
Not like the actual classic CK t-shirts
Size: Large
Color: 5 Black Crewneck
These are called "classic", but they are not the same CK quality as what I have had previously. Issues with the ones that I tried on: The sleeves are very short, with the seam on the armpit side only being about 2 inches, which I found uncomfortable. The shirts are too long, with the bottom seam extending down below the pockets on my jeans. There is a lot of variation between the shirts in the same box. One was belt-length, the others all down my thighs. The fit on some of them is so weird that I kept thinking I had the shirt on backwards - very tight in the shoulders, baggy at the chest, billowy at the waist, and very long. It seems like there is little quality control or standardization. I opened one box and washed them to see if they would shrink up a bit in the length, but they did not (the sleeves sure did, and they weren't long to begin with). The fabric seems nice and soft, but the fit is so poor that I'm returning the additional boxes and I guess I will seek out another brand for a basic black t-shirt. I'm a M/L and ordered L as usual with CK t-shirts.
...
show more
Reviewed in the United States on December 11, 2025 by Svart Katt
Great Shirts
Size: XX-Large
Color: 5 Classic Black Vneck
These shirts feel great. Light and loose where you’d want (around the neck)
Reviewed in the United States on October 31, 2025 by Lamar D