New ArrivalsHealth & WellnessValentine’s DayClothing, Shoes & AccessoriesHomeKitchen & DiningGroceryHousehold EssentialsFurnitureOutdoor Living & GardenBabyToysVideo GamesElectronicsMovies, Music & BooksBeautyPersonal CareGift IdeasParty SuppliesCharacter ShopSports & OutdoorsBackpacks & LuggageSchool & Office SuppliesPetsUlta Beauty at TargetTarget OpticalGift CardsBullseye’s PlaygroundDealsClearanceTarget New Arrivals Target Finds #TargetStyleStore EventsAsian-Owned Brands at TargetBlack-Owned or Founded Brands at TargetLatino-Owned Brands at TargetWomen-Owned Brands at TargetLGBTQIA+ ShopTop DealsTarget Circle DealsWeekly AdShop Order PickupShop Same Day DeliveryRegistryRedCardTarget CircleFind Stores
Target Circle™Target Circle™ CardTarget Circle 360™Registry & Wish ListWeekly AdFind Stores
Studio 3 Kids' Thermal Long John Set for Boys - 4 Piece Underwear Long-Sleeve Shirt and Bottom - Cold Weather Base Layer Set - 2 of 4Studio 3 Kids' Thermal Long John Set for Boys - 4 Piece Underwear Long-Sleeve Shirt and Bottom - Cold Weather Base Layer Set - 3 of 4Studio 3 Kids' Thermal Long John Set for Boys - 4 Piece Underwear Long-Sleeve Shirt and Bottom - Cold Weather Base Layer Set - 4 of 4
Studio 3 Kids' Thermal Long John Set for Boys - 4 Piece Underwear Long-Sleeve Shirt and Bottom - Cold Weather Base Layer Set - 1 of 4

Studio 3 Boys' 4-Piece Thermal Long John Set, Cold Weather Base Layer Underwear with Long-Sleeve Shirt & Bottom, Navy/Heather Gray, 14-16

$24.99 reg $55.00
Sale save $30.01 (55% off)
size14-16
colornavy/ heather grey
  • black/white
  • navy/ heather grey

In Stock

Sold & shipped by Joker Kids
Eligible for registries and wish lists

Fit & style

  • Soft Cotton-Blend Fabric: Made from 60% cotton and 40% polyester for warmth, comfort, and durability in cold weather.
  • 4-Piece Set in Two Colors: Includes two long-sleeve tops and two bottoms, offering versatile outfit combinations.
  • Lightweight Base Layer: Provides insulation without bulk, making it ideal for layering under winter clothing.
  • Comfortable Snug Fit: Allows ease of movement for outdoor play, sports, or indoor lounging.
  • Versatile Wear Options: Suitable as a base layer, loungewear, or sleepwear for year-round use in cooler climates.

About this item

Fit & style

  • Soft Cotton-Blend Fabric: Made from 60% cotton and 40% polyester for warmth, comfort, and durability in cold weather.
  • 4-Piece Set in Two Colors: Includes two long-sleeve tops and two bottoms, offering versatile outfit combinations.
  • Lightweight Base Layer: Provides insulation without bulk, making it ideal for layering under winter clothing.
  • Comfortable Snug Fit: Allows ease of movement for outdoor play, sports, or indoor lounging.
  • Versatile Wear Options: Suitable as a base layer, loungewear, or sleepwear for year-round use in cooler climates.
The Studio 3 Kids’ Thermal Long John Set for Boys includes four pieces—two long-sleeve tops and two bottoms—made from a soft 60% cotton and 40% polyester blend. Designed for warmth and comfort, this set comes in two colors and works perfectly as a cold-weather base layer or standalone wear. The lightweight fabric provides insulation without bulk, allowing easy movement for outdoor play or indoor lounging. Versatile and practical, it’s ideal for layering under winter outfits, wearing as loungewear, or using as sleepwear during chilly days.
Number of Pieces: 4
Sizing: Kids
Piece 1: Thermal Underwear Shirt
Piece 2: Thermal Underwear Pants
Piece 2 Garment Closure: Full Waistband Elastic
Fabric Name: Knit
Garment Details: Full Waistband Elastic
Piece 1 apparel material 1: Cotton
Piece 1 garment closure type: Full Waistband Elastic
Piece 2 apparel material 1: Cotton
Product Name: Studio 3 Boys' 4-Piece Thermal Long John Set, Cold Weather Base Layer Underwear with Long-Sleeve Shirt & Bottom, Navy/Heather Gray, 14-16
Care and Cleaning: Machine Wash, Tumble Dry
TCIN: 1005358039
UPC: 614998681211
Origin: imported
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 14 inches length x 6 inches width x 2 inches height
Estimated ship weight: 0.5 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: Joker Kids

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

Additional product information and recommendations

Discover more options

Guests also viewed

2.0 out of 5 stars with 7 reviews
comfort: 2.25 out of 5
sizing: too small
value: 2.25 out of 5
25% would recommend
4 recommendations
2 out of 5 stars
10 January, 2026Verified purchase

White is ivory

I needed this for a school play for my son. He needed a white top and bottom, but this is ivory. We had to return it. The quality is also kind of thin…
Shannon
Did you find this review helpful?
3 out of 5 stars
Thumbs down graphic, would not recommend
21 December, 2025Verified purchase

(no review title)

Small
Violeta
comfort: 2 out of 5
sizing: too small
value: 2 out of 5
Did you find this review helpful?
1 out of 5 stars
15 December, 2025Verified purchase

(no review title)

The 5T would not even fit my 2year old. The 3T I bought needless to say would not even dream to fit in my toddler. Low quality and very poorly designed
Maria
Did you find this review helpful?
5 out of 5 stars
Thumbs up graphic, would recommend
12 December, 2025Verified purchase

(no review title)

Fit comfy
evelyn
comfort: 5 out of 5
sizing: true to size
value: 5 out of 5
Did you find this review helpful?
1 out of 5 stars
Thumbs down graphic, would not recommend
7 December, 2025Verified purchase

(no review title)

My toddler is not even 3 yet it says size 4/5 and it doesn’t fit so tight …material is not that great size is off … disappointed
Alexander
comfort: 1 out of 5
sizing: too small
value: 1 out of 5
Did you find this review helpful?
1 out of 5 stars
Thumbs down graphic, would not recommend
31 October, 2025Verified purchase

Runs two sizes small.

Runs two sizes small. I got 3T for my 3 year old and I could barely fit it over his head. there is almost no stretch to the material which is surprising for a waffle knit. The arms were so tight that he started crying out of discomfort. He's average height and weight. I haven't washed it yet, so after washing this would shrink even further. I had to put on a Carter's 2T thermal on him instead, and that had more room and stretch and fit him perfectly. I wanted a larger size for next year and thought this would be larger. Either this was mislabeled or the sizing is very very wrong. I do not recommend.
Nat
comfort: 1 out of 5
sizing: too small
value: 1 out of 5
3 guests found this review helpful. Did you?

Get top deals, latest trends, and more.

Privacy policy

Footer

About Us

About TargetCareersNews & BlogTarget BrandsBullseye ShopSustainability & GovernancePress CenterAdvertise with UsInvestorsAffiliates & PartnersSuppliersTargetPlus

Help

Target HelpReturnsTrack OrdersRecallsContact UsFeedbackAccessibilitySecurity & FraudTeam Member ServicesLegal & Privacy

Stores

Find a StoreClinicPharmacyTarget OpticalMore In-Store Services

Services

Target Circle™Target Circle™ CardTarget Circle 360™Target AppRegistrySame Day DeliveryOrder PickupDrive UpFree 2-Day ShippingShipping & DeliveryMore Services
PinterestFacebookInstagramXYoutubeTiktokTermsCA Supply ChainPrivacy PolicyCA Privacy RightsYour Privacy ChoicesInterest Based AdsHealth Privacy Policy