Oops I Didn’t Know You Only Live Once T-Shirt

Estimated arrival (Except public holidays) The estimated delivery date is based on your purchase date, the recipient's location, the seller's processing time and location, and the shipping carrier. Other factors—like placing an order on a weekend or a holiday—may end up pushing the arrival of your item beyond the estimated delivery date. It's our hope that your item gets where it's going as soon as possible, but given the factors involved, this is only an estimate.

Mar 01

Order placed After you place an order, it will take us 2-5 business days to prepare the item for you.

Mar 05 - Mar 08

Order ships Your item will be packed for shipping and we will email you a tracking code.

Mar 12 - Mar 15

Delivered! Estimated to arrive at your doorstep Mar 12 - Mar 15!

Oops I Didn’t Know You Only Live Once T-Shirt.
Looking for an eye-catching and fun way to express your belief in living life to the fullest? Look no further than our Oops I Didn’t Know You Only Live Once T-Shirts!

Crafted from soft, comfortable materials that feel great against your skin, these tees are an instant standout wherever you go. Bright, bold, and stylish, our tees feature a hilarious and often true message that is guaranteed to grab attention and start conversations wherever you go.

We know that you take pride in showing off your unique personality and beliefs, and our Oops I Didn’t Know You Only Live Once T-Shirts are no exception. Whether you’re attending a music festival, hanging out with friends, or simply wearing it on your day-to-day routine, these tees are an incredible way to showcase your sense of humor and zest for life.

Available in all sizes for maximum comfort and aesthetic appeal, you’ll never have to worry about finding a t-shirt that fits or looks good. With our top-quality, slim-fitting design, you can rock your Oops I Didn’t Know You Only Live Once Tee any way you like. Wear it tucked into jeans, paired with stylish sneakers, or throw a jacket over it for a relaxed and laid-back look.

So why wait? Don’t miss out on the chance to grab one for yourself today and start living life to the fullest! Pick up your Oops I Didn’t Know You Only Live Once Tee today and watch your outfit, mood, and general outlook transform instantly.

Get yours today and add a little humor, positivity, and message to your wardrobe. Kickstart conversations, make new friends, and rock out wherever you go with our Oops I Didn’t Know You Only Live Once T-Shirt. Order yours now!

Thank you for visiting and shopping at Teetiv.com. Please see the details below for the shipping information.



We will gladly issue you a replacement item or issue a refund back to your original form of payment for any of the following reasons:

  • The printed image is not clear or not in the center of print area.
  • Package received wrongly against the order.
  • Damaged due to delivery: torn, dirty…
  • The order is not in the right size, color or style compared to the order.
  • Other mistakes caused by us…
  • Processing Time

    • Printed apparel, poster, mug (normal/ partial printing): 2-5 business days

    It takes 1 – 2 days to ship your order to our warehouse. Put your name and address on it and ship it out.

    Manufacturing times for this option vary more around busier times of the year or during extreme circumstances such as covid-19 shutdowns.

    Shipping Time

    • United States:
      + Printed apparel, poster, mug (normal/ partial printing): 5-7 business days

      * Shipping to Alaska, Hawaii, Puerto Rico, and unincorporated territories of the United States can take an additional 7 – 14 business days.

    • International:
      + Printed apparel, poster, mug (normal/ partial printing): 10-20 business days

    Shipping Cost

    • US Standard shipping price is $5.99 per item & each additional item is: $1.99
    • The International Standard shipping price is $9.99 per item & each additional item is: $4.99

    Tracking Number

    We provide tracking numbers for all orders.

    Your tracking numbers may take up to 1 – 5 business days after an order has been processed for tracking data to show.

    Tracking numbers will be automatically sent to you via the email provided in our system.

    Please Note:

    • We do not guarantee shipping or arrival dates.
    • Manufacturing during most of the year takes between 2-5 business days (Mon-Fri); however, it can take more than a week during the heaviest shopping times of the year. Extreme circumstances such as covid-19 may delay order manufacturing and shipping by an additional week or more.
    • All manufacturing and shipping times are estimates and will vary.
    • Some of our popular designs may be pre-printed and may ship out faster than less commonly ordered designs/style/color combinations.


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