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Looking to buy a birthday shirt for your little one? You've come to the right place! We offer a wide range of adorable, vibrant, and cozy birthday t-shirts suitable for children of all ages. Discover some of our top picks today.
$28.00
The fabric is nothing short of fantastic. ... Fits well comfortable my daughter wears under jersey for basketball and loves it ... To sum it up, the Under Armour Compression shirt has exceeded all my
5
Tvhs
My son loves the lightweight and stretchy material while keeping him comfortable while he runs.
5
BCsMom
My sons loves this shirt. He wears it under his basketball jersey. Great fit and moisture wicking.
5
Nish504
I love this shirt. Great for any type of athletic activities!
5
Woodlm
Bought for son ’s athletics to wear under uniforms. True to size and seams are comfortable, not scratchy. Bought black and white.
5
Ziggy2121
This is a great under armour for cold weather and hot.
$11.97-$20.00
WAS: $20.00*
My brother loves the way this shirt felt and fit over all. ... Stylish moisture wicking T shirt ... Very comfortable ... It ’s lightweight, well made and the Camo print logo is really sharp
5
AllisonC
I bought this for my son for school. It's stylish and comfy.
5
Adidas shorts blue
Material is amazing My 5 year old boys loves it He loves activewear
5
biged316
comfy material, love wicking material, great fit, grandson likes it
5
Kelleylmk
My son loves under armour shirts they are comfortable and durable
5
MelissaMiles
Once you buy Under Armour clothing, you ’ ll rarely buy anything else. I ’ ve been purchasing my son ’s clothing from Under Armour ever since he was a toddler. It ’s practically all he wears and we love their activewear.
$45.00
Keeps my child cozy warm! ... Bought this for my 12u player for colder weather and it's awesome, thicker material and worked great. ... Too good and cozy in winter
5
Daddy22
Perfect fit for my 2. 5 year old son. Great first layer for learning how to skate at the arena and on the outdoor rink. Love the turtle neck for added warmth. Definitely recommend
5
Trisanna
My 71/2- year- old son loves this shirt. He wears it to hockey or soccer games, and it keeps him warm. The size is true to size. He is 23. 3kg, 130cm, and wearing YMD.
5
SDmamajama
My son loves these Under Armour long sleeves for winter sports. They 're comfy and do n't trap the heat, which is helpful for his stink!
5
TBS65
Great for a base layer in cold weather. It kept my son warm.
5
Jro 2025
Bought it in a hurry for my son due to cold baseball weather approaching and he says it keeps him super warm!
$8.97-$25.00
WAS: $25.00*
Love that it has a black pattern that you can see in the light. ... Very happy with material and durability, did n't shrink ... My son wanted this for camp and loves it- wicks away moisture, keeps him cool for sports, and looks great
5
HenkM
Bought this shirt for my son because he grew out of the old one. My son loves Underwear Armour tech shirts because they are very comfy especially for sports in warm weather.
5
Jojo76
Purchased as a gift for my nephew. He loved it! It was a hit!
5
Kathy H
My 10 year old loves these shirts!
5
Yup123456
FCC colors and UA is a win.
5
Diane25
This shirt is super comfy and great quality. My grandson loves this shirt. Washes up great put in dryer no shrinkage. Cool shirt for the warm summer days never sweat in this dri fit shirt. Highly recommended to all
$25.00
Perfect athletic wear for sports, great for wearing under equipment ... Perfect base layer for all sports as the temperature warms up. ... gear® fabric is ultra- soft and smooth for extreme comfort with very little weight material wicks sweat and dries quickly anti- odor technology prevents the...
5
424242
Came quick came only a couple days after I ordered it
5
MJohns
My son wears this under his basketball jersey. Keeps him cool during the game.
5
Rott70
Got this for my grandson to wear under his basketball jersey. Great fit and looks great.
5
SwiftyC
Perfect shirt for under football pads with the cut of jerseys lately. You don ’ t see it but it gives the comfort under pads. Love this and great quality
5
dpars
Got this shirt for one of my son's XC meets. He really liked it; kept him dry and the fit was great.
$14.97-$25.00
WAS: $25.00*
Very comfortable shirt! ... Comfy! ... It's very soft and comfortable ... I bought this for my son and he loves it, very comfortable shirt would recommend! ... loose fit super- soft, cotton- blend fabric provides all- day comfort quick- drying fabric ribbed
5
smg207
My son loves this shirt& so do I! I love the American flag on the side of the sleeve too.
5
DeedeeMo03
I bought this for my son so he can match his dad. I ’ m a sucker for cute stuff like that, great price point and quality of shirt. My son loves UA stuff
5
LauraT1201
Nice shirt. Good quality. Sizing is accurate.
5
MDF2025
Great fabric& fit. It's my son's favorite shirt& he ca n't stop wearing it! Flexible fabric& he wears it for sports practices, every day,& school. Does n't wrinkle up after washing which is nice as well.
5
Felicia223344
Great material. Loved this shirt
$20.00
The shirts were perfect, great, fit lightweight, breathable ... Comfy Shirt ... Very comfy and durable for all the sports activities. ... I love the fabric and how it fit: However, I would have preferred the sleeve to be a little shorter or tighter around my
5
Sixty31
Great quality and material true to size perfect purchase
5
Traaap
My son was happy with his new gear, nice product for a good price
5
Pjnxing
Fits as expected. Honestly my favorite pair of running shoes that I 've purchased in the last 10 years or so. They 've held up wel
5
Dri fit héritage 86
Woooooooooooooooooooooooooooooooooooooooooooooooow
5
Crocs classic metallic
Woooooooooooooooooooooooooooooooooooooooooooooooow
$8.97-$20.00
WAS: $20.00*
Great compression shirt to wear under for sports games. ... Bought this for my son so he can have a comfortable undershirt for basketball and baseball and he loves
5
KTuck
These fit my son great we have them in multiple colors
5
Jals
Great prodict good fit and quality fast processing
5
Blue42hdhdhehe
I bought a couple months ago, great quality, tight fit like I wanted. Also very durable when washed and played in as well.
5
Katie72
I bought this a few weeks ago and it fits perfectly! Great for my workouts!!
5
izzweb415
Great compression shirt to wear under for sports games. My son loves this shirt
$16.97-$22.97
WAS: $32.00*
machine wash ... classic fit ribbed crewneck short sleeves soft jersey knit construction cool all- over tree/branch
$19.68
WAS: $24.00*
fit standard fit, short- sleeve tee durable, ribbed neckline toddler sizes: 2t- 4t style and team spirit screen- printed team graphics additional details officially licensed
$25.00
WAS: $30.00*
incredibly versatile design for all- day tournament wear great for training sessions or as a layering piece underneath your uniform tagless label set- in
5
Los92
I bought this a month ago for my son and he can ’ t take it off now.
$23.97-$24.97
WAS: $28.00*
regular fit tagless ribbed crewneck short sleeves soft jersey construction large graphic
$12.97
WAS: $20.00*
My son loves the dri fit material, it's so comfortable ... It's comfy and versatile. ... It is light weight and helps keep him cool in the heat. ... Comfortable
5
Hil80
Shirt is vibrant and comfortable. Super comfortable and helps absorb sweat while playing sports or doing anything else in the Florida heat.
5
sanktionen_76
I bought this t- shirt for my son who is very active. It fits him well and he likes the color combination.
5
CL04
My grandson loves this shirt. The colours are vibrant. It fits perfect to size. Highly recommend this product.
5
Lissy77
My son loves this shirt. He wears it to practice in and to school. Very comfortable!
5
Momlife5
The material is soft and it fits excellent
$29.00
regular fit cotton fabric that feels soft to the touch set- in short sleeves for comfort in warmer weather rib- knit trim at the neckline for comfort and a classic look small fold- over label at the bottom- left hem fun graphic on
5
deanrileyrec
Bought for 4 y/o. Great quality and fit. Should last through wear and tear.
$16.97-$19.97
WAS: $25.00*
standard fit is easy and traditional short sleeves crewneck soft& lightweight everyday cotton screen- printed graphic on
$15.40
WAS: $20.00*
design short sleeve, crew neck tee ribbed, tagless, crew neck collar with interior taping standard fit style and team spirit screen- printed team graphics additional details fits toddler sizes: 2t- 4t machine washable officially licensed
$26.00
regular fit ribbed crewneck short sleeves soft& comfortable fabric for all- day wear tie dye trefoil
5
HappyCustomer12
This shirt is made from good material and I love how the color also matches the tennis shoes that I purchased with this order
5
RoRoURBoat
I absolutely love this product! The fit is perfect, and the color is exactly as shown—it ’s vibrant and stands out beautifully. The material feels high- quality and super comfortable to wear. I couldn ’ t be happier with my purchase
$35.00
cotton fabric feels soft to the touch and provides a great fit taped shoulder seams for comfort and fit retention graphic at front chest fair trade certified™ sewn, which means the people who made it earned a premium for their
$15.47
WAS: $17.99*
design short sleeve, crew- neck t- shirt ribbed, tagless collar standard fit style and team spirit team logo and wordmark screen- printed at center chest additional details fits toddler sizes: 2t- 4t machine washable officially licensed collegiate
$17.60
WAS: $22.00*
design short sleeve, crew- neck t- shirt ribbed, tagless collar with interior taping standard fit style and team spirit team graphic screen- printed at center chest additional details fits little kids sizes 4- 7 machine washable officially licensed collegiate
$27.00
tagless neck provides a smooth feel vintage baseballism® bat is screened on back right of the garment washing instructions: machine- wash cold| tumble dry low heat size& fit guidelines:s: chest width: 34 ’ ’| length: 22. 5 ’ ’ m: chest width: 36 ’ ’| length: 24 ’ ’ l: chest width: 38 ’ ’| length:...
$16.99
WAS: $25.00*
center back length: 23 ” ... standard fit crewneck short set- in sleeves comfortable cotton for all- day wear smokey bear patch graphics id
5
Janette
My child has autism and sensory processing disorder, He prefers T shirts are made 100% cotton. Also He loves animals, I would like to see more designs with Smokey the bear.
5
Sujin
There's a character called `` I like children ''. I like it
$14.03
WAS: $17.99*
design short sleeve, pullover t- shirt tagless collar with interior taping standard fit style and team spirit screen- printed team graphics additional details fits toddler sizes: 2- 4t machine washable officially licensed
$45.00
fit two- piece shirt and pants set durable, ribbed crew neck elastic waistband toddler sizes: 2t- 4t style and team spirit screen- printed team graphics additional details machine washable officially licensed
$20.00
The shirt that I ordered was a size too big but other that that, the shirt was good because the materials were soft and comfortable ... My son's favorite shirt and super
5
SP143
I love the T- shirt, color and all. But unfortunately, the shirt was too small.
5
Cleats soccer women
Love the adidas shirt- good fit and comfort for our son.
5
Djbabya
I 'm a big shopper of Adidas and refuse to by from any other brand.
5
Momo123456
Bought this for my son. It ’s a bit big on him as he ’s only 4 but a shirt he ’ ll grow into.
5
Suzie 71
My son lives in these shirts! Great shirts for daily wear
$8.97-$20.00
WAS: $20.00*
short sleeves crewneck basketball court screen print yarn dye neck taping rubberized wilson logo at the back of the
$16.99
WAS: $25.00*
Yes, I have to buy this for my other child now ... No damages, came quickly, fit perfect ... Good quality. ... standard fit crewneck short set- in sleeves comfortable cotton for all- day wear graphic on back and left chest id
5
Bianca
Love these shirts. I can wash them 100xs and they still look new
5
Sujin
The material is soft and it's easy for kids to do activities
5
Everett
Bought a couple of these t shirts for my kids and they love them
5
Kaoru
very soft material. very comfortable! I also love design.
5
Amber
Good quality. No damages, came quickly, fit perfect
$20.00
relaxed fit with room to move short sleeves crewneck super soft cotton blend modern fishing graphic
$29.00
regular fit set- in short sleeves for comfort in warmer weather rib- knit trim at the crew neckline for comfort and a classic look cotton fabric feels soft to the touch small fold- over label at the bottom- left hem graphic on the front sustainability: made from 100% regenerative organic certified®...
$8.97
WAS: $20.00*
design short sleeve, crew neck t- shirt style and team spirit screen- printed team graphics swoosh™ design trademark additional details fits toddler sizes: 2- 4t machine washable officially licensed
$16.34
WAS: $19.00*
design short sleeve, crew neck t- shirt standard fit style and team spirit screen- printed team graphics additional details fits toddler sizes: 2- 4t machine washable officially licensed
$29.00
classic patagonia tee in a completely organic construction suitable for the modern adventurer patagonia was founded in ventura, california back in 1973 fair trade certified™ sewn, which means the people who made it earned a premium for their
5
Rkutey15
Bought for our daughter and she loves it! She looks so cute!
$26.00
regular fit short sleeves crewneck comfortable cotton blend construction striped
$13.99-$19.50
WAS: $19.50*
versatile for all- day wear& play crewneck short sleeves comfy cotton- blend construction fun graphic/print pairs great with matching swim trunks ... care: machine wash cold, tumble dry
5
BFuller
Quality T- shirt. The color is a charcoal grey and the print seems durable and bright. Nice fit; my son really likes it.
$8.97
WAS: $20.00*
After washing it in cold and hang drying, it still looks brand new. ... Solid tee shirt, not one of those thin one. ... Cool summer t shirt with tie dye coloring and logo, looks summery and casual for a young
5
Happy mama of customer
My son absolutely loves this shirt design and feel. Quick delivery!!!
5
GoldenGod777
It was on clearance I think if I remember correctly and I was a cold summer night.
5
NicoleReyno
We have bought a total of three of these because my son loves them. Great shirt they look good!
5
Mamalinds
Bought this tee in 2 different colors! My son loves them. Quality is great!
5
annie_2638
Perfect shirt for my Shaka loving kiddo. And the tie- dye is an added bonus. Fits well, too.
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