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SiblingRivalryDesign

Texas, United States

2.8k
 Sales

638

reviews

16 years
on Etsy

638

reviews

2.8k
 sales

16 years
on Etsy

Following Follow

2.8k
 Sales

638

reviews

16 years
on Etsy

638

reviews

2.8k
 sales

16 years
on Etsy

SiblingRivalryDesign is taking a short break

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Note from shop owner Taking a short break, see you soon! ~Stephanie

Note from shop owner

Last updated on 16 Dec, 2025

Taking a short break, see you soon! ~Stephanie

Stephanie

Contact shop owner

Stephanie

Reviews

No reviews in the last year

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Sign in with Apple user on 19 Dec, 2022

5 out of 5 stars

High quality, fast shipping and easy to order!

Don’t Piss Off Old People-The Older We Get, The Less “Life in Prison” Is A Deterrent - Unisex Short Sleeve Tee, Snarky Tee Shirt

Don’t Piss Off Old People-The Older We Get, The Less “Life in Prison” Is A Deterrent - Unisex Short Sleeve Tee, Snarky Tee Shirt
ERIN on 30 Aug, 2022

5 out of 5 stars

My husband loves this shirt. Soft and a great color.

Lions Not Sheep - Unisex Short Sleeve Tee, Lions Not Sheep Tee Shirt, Statement Saying Tee, Several Colors Available

Lions Not Sheep - Unisex Short Sleeve Tee, Lions Not Sheep Tee Shirt, Statement Saying Tee, Several Colors Available
Laura on 30 Jun, 2022

5 out of 5 stars

Fantastic shirt for our girls trip!

Girls’ Trip - Short Sleeve Adult Unisex Tee Or Ladies Fit Muscle Tank, Girls Trip Vacation Tee, Girls’ Trip, Girls’ Trip Shirts

Girls’ Trip - Short Sleeve Adult Unisex Tee Or Ladies Fit Muscle Tank, Girls Trip Vacation Tee, Girls’ Trip, Girls’ Trip Shirts
ktginger on 15 Jan, 2022

5 out of 5 stars

We were given a present bag for our first child, then I found this matching one for our second!! Shipped so quickly and such a fun item for under the tree every year! Also, since friends and family are sending gifts unwrapped from stores directly, this is a great way to conceal them!

PERSONALIZED SANTA SACK - Christmas North Pole Post Office Special Delivery Santa Sack

PERSONALIZED SANTA SACK - Christmas North Pole Post Office Special Delivery Santa Sack
Emily on 24 Dec, 2021

5 out of 5 stars

This item went above my expectations and I have gotten so many compliments on it!

I’m Dreaming Of A White Christmas...But If The White Runs Out, I’ll Drink Red - Unisex Short Sleeve Tee, Holiday Tee, Christmas Tee, Wine

I’m Dreaming Of A White Christmas...But If The White Runs Out, I’ll Drink Red - Unisex Short Sleeve Tee, Holiday Tee, Christmas Tee, Wine
Laurie Bunning on 23 Dec, 2021

5 out of 5 stars

My friend loved this shirt! It looks just as described and arrived much faster than I even hoped!

The Badass In Me Honors The Badass In You - Unisex Short Sleeve Tee or Ladies Muscle Style Tank Top, Work Out Tee, Work Out Tank Top

The Badass In Me Honors The Badass In You - Unisex Short Sleeve Tee or Ladies Muscle Style Tank Top, Work Out Tee, Work Out Tank Top
Danielle on 03 Dec, 2021

5 out of 5 stars

The shirt I ordered as a gift was excellent quality, and exceeded my expectations!

Don’t Piss Off Old People-The Older We Get, The Less “Life in Prison” Is A Deterrent - Unisex Short Sleeve Tee, Snarky Tee Shirt

Don’t Piss Off Old People-The Older We Get, The Less “Life in Prison” Is A Deterrent - Unisex Short Sleeve Tee, Snarky Tee Shirt
Linda on 27 Nov, 2021

5 out of 5 stars

Love this top! Great color and made well.

The Badass In Me Honors The Badass In You - Unisex Short Sleeve Tee or Ladies Muscle Style Tank Top, Work Out Tee, Work Out Tank Top

The Badass In Me Honors The Badass In You - Unisex Short Sleeve Tee or Ladies Muscle Style Tank Top, Work Out Tee, Work Out Tank Top
LAINA on 26 Nov, 2021

5 out of 5 stars

Perfect personalized as requested. very quick shipping was a great surprise fir Gramndma and Auntie

Sisters’ Trip 2021 Apparently We Are Trouble - Short Sleeve Adult Unisex Tee Or Ladies Muscle Tank Top, Sisters Tee, Sisters Trip

Sisters’ Trip 2021 Apparently We Are Trouble - Short Sleeve Adult Unisex Tee Or Ladies Muscle Tank Top, Sisters Tee, Sisters Trip
Jody on 30 Oct, 2021

5 out of 5 stars

I saw a pic of the customized shirt. My sister Loves it & reports it's stirred up positive conversations wearing it in public. The owner of the business was Very willing to customize my order with no additional charge. I would purchase from this vendor again. THANK YOU!

Facebook Jail, Inmate, Repeat Offender - Unisex Short Sleeve Tee Shirt or Ladies Muscle Style Tank Top, Two Styles And Several Colors

Facebook Jail, Inmate, Repeat Offender - Unisex Short Sleeve Tee Shirt or Ladies Muscle Style Tank Top, Two Styles And Several Colors

About SiblingRivalryDesign

Sibling Rivalry Design-Make It Fun and Personalized!

Sales 2,819

On Etsy since 2010

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Sibling Rivalry Design-Make It Fun and Personalized!

Sibling Rivalry Design-Make It Fun, Personalized, and Sometimes Snarky

Shop members

Stephanie

Owner

Production partners

Brilliant Vinyl

McDonough, GA

Heat Transfer Materials
Buckhead Betties

Atlanta, GA

Creates the bags and I design monogram

Shop policies

Last updated on 16 February, 2023

Accepted payment methods

Accepts Etsy Gift Cards and Etsy Credits

Returns & exchanges

See item details for return and exchange eligibility.

Cancellations

Cancellations: accepted

Request a cancellation: within 1 hour of purchase