Search  for anything...

Calvin Klein Men's Cotton Classics 3-Pack Undershirts

  • Based on 2,277 reviews
Condition: New
Checking for the best price...
$35.90 Why this price?
Save $10.10 was $46.00

Buy Now, Pay Later


As low as $8 / mo
  • – 4-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, Apple Pay, and PayTomorrow. 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

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: Only 4 left in stock, order soon!
Fulfilled by saint fam

Arrives Thursday, Apr 2
Order within 2 hours and 25 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Number of Items: 3


Color: 3 Classic White Vneck


Size: Medium


Description

Crafted from soft cotton for an effortless feel, Calvin Klein’s iconic men’s t-shirts offer the ultimate in premium comfort.

Package Dimensions ‏ : ‎ 9.51 x 7.07 x 1.38 inches; 1.13 Pounds


Item model number ‏ : ‎ NB4051


Department ‏ : ‎ mens


Date First Available ‏ : ‎ August 8, 2005


Manufacturer ‏ : ‎ Calvin Klein


Best Sellers Rank: #7,091 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #20 in Men's Undershirts


#20 in Men's Undershirts:


Customer Reviews: 4.4 4.4 out of 5 stars (3,493)


Color: 3 Classic White Vneck


Fit Type: Crewneck


Occasion Type: casual


Style Name: Cotton Classics 3-pack Undershirts


Neck Style: V-Neck


Sleeve Type: Short Sleeve


Shirt Form Type: T-Shirt


Sport Type: Gym exercise


character: sports


collar-type: T-shirt


Pattern: Solid


Seasons: Spring/Summer


Apparel Closure Type: Pull On


Back Style: T Back


Cuff Type: No Cuff


Brand Name: Calvin Klein


Age Range Description: Adult


Model Name: Cotton Classics 3-pack Undershirts


Style Number: NB4012


Import Designation: Imported


UPC: 608926763575


Item Type Name: Underwear


Manufacturer: Calvin Klein


Item Weight: 1 Pounds


Material Type: Cotton


Fabric Type: 100% Cotton


Product Care Instructions: Machine Wash


Fabric Stretchability: Non-stretchable


Item Length Description: Standard Length


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 2

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • I picked these over Gildan, but it's a close battle hope my story helps ya
Number of Items: 3 Color: 3 Classic Black Crewneck Size: Medium
Fantastic tailored fit. I tried these and Gildan black tees. These are a little more expensive, but I got a more tailored fit with these. They are slightly softer and more comfortable than the Gildan tees. That said, it's not a huge difference between the two. Gildan offered a lower price for their bundle of black tees, but to me the better fit was worth the small price difference. Quality, lightweight, classic timeless look, great tees on their own or under another layer ... show more
Reviewed in the United States on October 7, 2025 by Later Jobin

  • Great quality
Number of Items: 3 Color: 3 Black Crewneck Size: Medium
It fits perfectly
Reviewed in the United States on January 12, 2026 by jose romario minotta palacios

  • Good, not perfect.
Number of Items: 3 Color: 3 Classic Black Crewneck Size: Large
These are soft undershirts. Sometimes serviceable as just regular black T-shirts with minimal branding. They don't feel that great to sweat in, but that's okay. I like the look and fit, so I'll keep getting them as long as they're available. Fabric is a tad bit thin. Five stars for value, not quality. ... show more
Reviewed in the United States on June 24, 2025 by Spencer

  • Shrinks after drying on low heat
Number of Items: 5 Color: 3 Classic White Vneck Size: Large
Nice and soft good fit out of box, too tight after a wash and dry on very low heat.
Reviewed in the United States on February 6, 2026 by creid2092

  • Great!
Number of Items: 3 Color: 3 Classic Black Vneck Size: X-Large
Comfortable, soft, good fit, and value. They are longer than T shirts, which is great for undershirts, which I use them for.
Reviewed in the United States on January 17, 2026 by Andrew

  • Quantity Selection Issue…
Number of Items: 5 Color: 3 Classic White Vneck Size: Large
Love the product, purchased several time. However, I selected “5” for the quantity but only received a “3 pack.” Curious why there is an option for “5” when that isn’t actually offered. Very misleading. I had to purchase another 3 pack today as I needed more than 3… which is why I selected the 5 to begin with. ... show more
Reviewed in the United States on February 5, 2026 by Nate Gilmon

  • Very good
Number of Items: 5 Color: 3 Classic Black Crewneck Size: Small
Very comforttable,I like it a lot.
Reviewed in the United States on January 23, 2026 by Xinbiao

  • Changed cut / fit if these formerly great tees - now awful fit, donated after one wear
Number of Items: 3 Color: 3 Classic Black Crewneck Size: Medium
Have been purchasing and wearing Calvin Klein tees from AMZN and retailers for years. Prior version no longer available, so ordered two three packs of this version. The cut, fit has completely changed: shorter length so pulls up too high on movement, shoulders are smaller, more narrow, and arms are too large - so much so that after wash (cold water, low dry) and fold they stick out like wings. Not sure what they used as model, but really odd and uncomfortable fit. I put all six out for donation after one attempted wear of each. I am 6’ 1” and 170 lbs. wear a Medium comfortably on all tees including a few dozen of CK tees over past few years. These are ridiculous, no idea who they have in mind. Suggest try another versus wasting money on these. UPDATE: This is not an AMZN issue - purely a product issue. Tried ordering same from Macy's and CK directly. Here was feedback to CK: 1. A great basic ruined. Have been wearing your cotton crew tees (slim fit) for years now - literally multiple dozens of slim fit tees, modal tees, etc. - purchasing from retailers and, most recently, from you directly. Recently I was turning over my 'inventory' and ordered slim fit tees first from AMZN, then Macy's, and finally you. In all cases, after initial wash (cold of course) and low dry and hang before folding, they were *all* put directly into donation bin - as done with those from Macy's and AMZN. You've ruined a great basic. I am 6'1", 175lbs, and wear a medium in CK and across the board (Zegna, Luca F., Sid Mashburn, John V., et al) - and 50 EU / 38 US suit, 32 waist. So this has been and should be a great fit. Not so. Your most recent version of this product suffers from two big issues: a) the fit is terrible - e.g., the shoulder is noticeably more (too) narrow, as is the chest, while the arms / sleeve are ridiculously large - on folding, and then pulling out to wear, the sleeves 'poke' out like a pair of wings - a very unflattering fit and in stark contrast to prior version(s) of this tee; and, b) they shrink significantly more than prior version(s) worn and washed, dried for months or even years. Will not be repurchasing. Again, not looking for anything - simply a quick note to give product feedback for you. Given third "strike" w/ your newest tees, I'll be moving on. ... show more
Reviewed in the United States on September 10, 2023 by Davidicus Rex

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...