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So Happy I'm 20 Twice Shirt

So Happy I'm 20 Twice Shirt, Celebrate Turning 40 In Unique Style

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Unisex Women Kid

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$17.95 $22.98 22% off
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Shipping Method

United State
  • Standard: 4-8 business days
  • Express Shipping: 2-4 Business days
  • Free shipping for Total: $140.00
Rest of The World
  • Standard: 9-13 business days
ordered

ordered

Nov 19

shipped

shipped

Nov 21 - Nov 24

delivered

delivered

Nov 28 - Dec 02

Estimated Arrival: Place your order today (standard shipping method) to receive the products within 7-14 business days.

Products are fulfilled and shipping from the US, EU, CA, AU

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So Happy I'm 20 Twice Shirt, Turning 40 In A Funny Way

40 is not a big number, it’s a big milestone–a minute to glance back, laugh forward, and own the room. To make your 40th birthday unmistakably fun, LionKingShirt introduces the So Happy I'm 20 Twice Shirt. The punchy line flips jitters into swagger, trades small talk for grins, and hands you an instant icebreaker the second you arrive. Ready to be loud in the best way? Start the party. Grab yours and go now.

A Clever Way to Talk About a Number

This birthday tee lands with one bold phrase at center stage. “So Happy I’m 20 Twice” welcomes 40 with wit instead of worry and says you’re still buzzing–in spirit and in pace. It reads fast in photos, pops from across the room, and lets you skip the speech. Take it to brunch, a rooftop toast, or the school run and watch the smiles stack up.

What The Phrase Signals At A Glance

  • “20 Twice” = 40, yet the math feels like playful momentum.
  • Not cliché; it’s tight, modern, and instantly shareable.
  • Confident, kind humor that travels well from office to after-hours.

Birthday Morning Scene: The Double-Twenty Reveal

Imagine kicking off the day with latte art swirling in your cup and a lone flicker of a candle. You tug on the So Happy I'm 20 Twice Shirt, wander into the kitchen, and bam–laughter erupts before the coffee even steams. Snapshots sneak in unplanned. Texts buzz the group thread. Come midday, the quip's got real traction, scripting the agenda on autopilot: slice into cake, spin some tunes, raise a glass quick, all wrapped in that effortless getup that sparks the chatter. Pure genius–barely any sweat, all the sparkle.

Why You Will Love

Meaning matters, and mileage does too. This piece moves from a weekday meeting to a sunset patio without fuss. The layout stays clean, the message is readable from a few steps away, and the energy stays upbeat rather than loud. Dress it up with a blazer, or keep it casual with denim; either way, it sets the tone and keeps the jokes friendly.

Easy To Style For Daily Plans

  • Brunch or backyard: throw on sneakers and a light layer.
  • Office birthday: add a tidy jacket and let the line break the ice.
  • Evening toast: swap in boots, grab a candle, cue the playlist.

Gifting Ideas For The Big 4-0

Make it the headline item in a small gift stack–card on top, shirt folded smart in the middle, confetti at the bottom. Write a one-liner inside: “Here’s to being 20, twice–wiser every round.” Want a crowd moment? Hand it over at the door and cue a quick group photo. Hunting for an easy win? Order two and twin with the guest of honor for the first slice of cake.

Mark The Milestone With A Smile

It’s time to celebrate 40 with humor that feels like you. Claim the So Happy I'm 20 Twice Shirt, post the first photo, and tag the friend who turns next. Then head to LionKingShirt to pick your favorite and lock in the plan. Open the door, own the day, and let the number work for you–twice. Make the moment truly yours today.

Product Detail

Brand LionKingShirt
Material 100% Cotton
Color Printed With Different Colors
Size Available from S to 5XL
Style Classic T Shirt, Premium T Shirt, V Neck, Long Sleeve, Hoodie, Sweatshirt, Tank Top
Imported From the United States
Care instruction
  • Washed by hand 
  • Washed by washing machine with a mesh laundry bag
  • Avoid drying in direct sunlight
Return and Refund Policy You can click here to check.
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Billy Garzon
Billy Garzon
Reviewed by:
Susan Miller Is Leader Of Content Writer
Susan Miller
Update Nov 13, 2025
752

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Size Chart

Unisex T Shirt
SIZE WIDTH LENGTH
S 18 in 28 in
M 20 in 29 in
L 22 in 30 in
XL 24 in 31 in
2XL 26 in 32 in
3XL 28 in 33 in
4XL 30 in 34 in
5XL 32 in 35 in

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE WIDTH LENGTH
S 46 cm 71 cm
M 51 cm 74 cm
L 56 cm 76 cm
XL 61 cm 79 cm
2XL 66 cm 81 cm
3XL 71 cm 84 cm
4XL 76 cm 86 cm
5XL 81 cm 89 cm

The actual dimension of the product may be vary. 1 inch difference is advised.

t shirt size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Bella + Canvas Unisex T Shirt
SIZE WIDTH LENGTH
S 18 in 28 in
M 20 in 29 in
L 22 in 30 in
XL 24 in 31 in
2XL 26 in 32 in
3XL 28 in 33 in
4XL 30 in 34 in
5XL 32 in 35 in

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE WIDTH LENGTH
S 46 cm 71 cm
M 51 cm 74 cm
L 56 cm 76 cm
XL 61 cm 79 cm
2XL 66 cm 81 cm
3XL 71 cm 84 cm
4XL 76 cm 86 cm
5XL 81 cm 89 cm

The actual dimension of the product may be vary. 1 inch difference is advised.

t shirt size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
V-Neck
SIZE BODY LENGTH BODY WIDTH
S 27 18
M 28 20
L 29 22
XL 30 24
2XL 31 26
3XL 32 28

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH BODY WIDTH
S 69 46
M 71 51
L 74 56
XL 76 61
2XL 79 66
3XL 81 71

The actual dimension of the product may be vary. 1 inch difference is advised.

v neck size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Long Sleeve
SIZE WIDTH LENGTH
S 18 in 28 in
M 20 in 29 in
L 22 in 30 in
XL 24 in 31 in
2XL 26 in 32 in
3XL 28 in 33 in
4XL 30 in 34 in
5XL 32 in 35 in

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE WIDTH LENGTH
S 46 cm 71 cm
M 51 cm 74 cm
L 56 cm 76 cm
XL 61 cm 79 cm
2XL 66 cm 81 cm
3XL 71 cm 84 cm
4XL 76 cm 86 cm
5XL 81 cm 89 cm

The actual dimension of the product may be vary. 1 inch difference is advised.

long sleeve size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Unisex Hoodie
SIZE WIDTH LENGTH
S 20 in 26 in
M 22 in 27 in
L 24 in 28 in
XL 26 in 29 in
2XL 28 in 30 in
3XL 29 in 32 in
4XL 32 in 33 in
5XL 34 in 34 in

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE WIDTH LENGTH
S 50.8 cm 66 cm
M 55.9 cm 74 cm
L 68.6 cm 71 cm
XL 66 cm 73.7 cm
2XL 71 cm 76 cm
3XL 73.7 cm 81.3 cm
4XL 81.3 cm 83.8 cm
5XL 86.4 cm 86.4 cm

The actual dimension of the product may be vary. 1 inch difference is advised.

hoodie size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Unisex Crewneck Sweatshirt
SIZE WIDTH LENGTH
S 20 in 26 in
M 22 in 27 in
L 24 in 28 in
XL 26 in 29 in
2XL 28 in 30 in
3XL 30 in 31 in
4XL 32 in 32 in
5XL 34 in 33 in

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE WIDTH LENGTH
S 50.8 cm 66 cm
M 55.9 cm 74 cm
L 68.6 cm 71 cm
XL 66 cm 73.7 cm
2XL 71 cm 76 cm
3XL 76.2 cm 78.7 cm
4XL 81.3 cm 81.3 cm
5XL 86.4 cm 83.8 cm

The actual dimension of the product may be vary. 1 inch difference is advised.

sweatshirt size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Women T Shirt
SIZE BODY LENGTH BODY WIDTH
S 25 17
M 26 19
L 27 21
XL 28 23
2XL 28 25
3XL 29 27

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH BODY WIDTH
S 65 44
M 66 49
L 69 54
XL 71 59
2XL 72 64
3XL 74 69

The actual dimension of the product may be vary. 1 inch difference is advised.

women t shirt size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Premium Womens T-Shirt
SIZE BODY LENGTH BODY WIDTH
S 26 16
M 27 17
L 27 18
XL 28 19
2XL 29 20

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH BODY WIDTH
S 67 41
M 68 43
L 70 45
XL 71 48
2XL 73 50

The actual dimension of the product may be vary. 1 inch difference is advised.

women t shirt size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Racerback Tank Top
SIZE BODY LENGTH FRONT BODY WIDTH
XS 18 15
S 19 16
M 20 17
L 21 18
XL 22 19
2XL 23 20

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH FRONT BODY WIDTH
XS 46 39
S 49 40
M 50 42
L 52 44
XL 53 46
2XL 55 49

The actual dimension of the product may be vary. 1 inch difference is advised.

women tank top size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Women V Neck
SIZE BODY LENGTH BODY WIDTH
S 25 17
M 26 19
L 27 21
XL 28 23
2XL 29 25
3XL 30 27

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH BODY WIDTH
S 65 44
M 66 49
L 69 54
XL 71 59
2XL 72 64
3XL 74 69

The actual dimension of the product may be vary. 1 inch difference is advised.

women v neck size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Women's Crop Top
SIZE BODY LENGTH FRONT BODY WIDTH
XS 19 17
S 20 18
M 20 19
L 21 20
XL 21 22
2XL 22 23

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH FRONT BODY WIDTH
XS 48 43
S 50 46
M 51 48
L 52 51
XL 54 55
2XL 56 58

The actual dimension of the product may be vary. 1 inch difference is advised.

women crop top size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Youth Tee
SIZE BODY LENGTH BODY WIDTH
XS 21 16
S 22 17
M 24 18
L 25 19
XL 27 20

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH BODY WIDTH
XS 52 41
S 56 43
M 60 46
L 64 48
XL 67 51

The actual dimension of the product may be vary. 1 inch difference is advised.

baby t shir size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Youth Hoodie
SIZE BODY LENGTH BODY WIDTH
XS 21 16
S 22 17
M 24 18
L 25 19
XL 27 20

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH BODY WIDTH
XS 52 41
S 56 43
M 60 46
L 64 48
XL 67 51

The actual dimension of the product may be vary. 1 inch difference is advised.

baby hoodie t shirt
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Youth Sweatshirt
SIZE BODY LENGTH BODY WIDTH
XS 21 16
S 22 17
M 24 18
L 25 19
XL 27 20

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH BODY WIDTH
XS 52 41
S 56 43
M 60 46
L 64 48
XL 67 51

The actual dimension of the product may be vary. 1 inch difference is advised.

baby sweatshirt size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Toddler T-Shirt
SIZE BODY LENGTH BODY WIDTH
2T 15 12
3T 16 13
4T 17 14
5/6 18 15
7 19 16

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH BODY WIDTH
2T 38 30
3T 41 33
4T 43 36
5/6 46 38
7 48 41

The actual dimension of the product may be vary. 1 inch difference is advised.

toddler t shirt size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
Baby Onesie
SIZE BODY LENGTH BODY WIDTH
New Born 11 7
6M 12 9
12M 13 10
18M 14 11
24M 15 12

The actual dimension of the product may be vary. 1 inch difference is advised.

SIZE BODY LENGTH BODY WIDTH
New Born 28 18
6M 30 23
12M 33 25
18M 36 28
24M 38 30

The actual dimension of the product may be vary. 1 inch difference is advised.

baby onesize t shirt size chart
  1. 1. Length is measured from the highest point on the collar down to the bottom hem.
  2. 2. Width is measured across the body of the shirt under the armpits, one way.
  3. 3. Sleeves are measured from center back to hem.
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