Can you send me a proof before I purchase?

Designing your items perfectly takes a lot of time and effort. For this reason, we do not create initial proofs without purchase. After purchase, we are happy to work with you to make any changes and adjustments you’d like.

Do you accept custom order requests?

Please send us your idea and we'll be happy to take a look at it to see if it's something we are able to help create. We will not copy designs from other shops.

Can you design an item for me and show me different fonts?

Please visit our font preview site at lddfontpreview.com

What's your turn around time?

Our current production time is 3 business days with a 2-6 business day shipping time. We ship from California via UPS and USPS, so the further out you are from California, the longer it will take for you to receive your order.

What happens if my item is marked as "Delivered", but I don't receive it?

Orders that have been marked as “Delivered” by the shipping carrier but claimed to be undelivered by the customer will not be refunded or replaced. Please check with your neighbors and/or other members of your household to make sure that no one else picked up your item. We also suggest contacting your local USPS or UPS annex to check to see if your item has been left there. If all of these measures have been taken and you are unable to locate your package, please message us and we will try our best to come up with a fair solution together.

What happens if my item arrives damaged?

We try to package your item to ensure that it gets delivered in-tact. Unfortunately, once it’s out of our hands, we have no control over the handling of your item. If your item arrives damaged, please message us immediately (within 1-3 days of your item being marked “Delivered”) with a picture of the damaged product. Please also keep the damaged item AND the original packaging it came in so that we can file a claim with USPS or UPS. When filing claims, they often ask for the item and the packaging for further inspection.

Do you accept returns?

Due to the personalized nature of these items, we do not accept any returns on custom/personalized items. We accept returns for non-personalized items and the items must be in brand new/reselll condition. Customers are responsible for return shipping.

How do you hang these signs?

We recommend these 2 methods for hanging our signs: FABRIC/SPANDEX BACKDROP- We recommend using clear fishing wire and tying the sign to clamps on top of the arch backdrop. This method works well if you are able to hide the clamps with balloon garlands or flowers. WALL- We highly recommend using command strips, which are easy to use and come off the wall cleanly if needed and doesn't leave any damage to the walls. BACKDROP/GREEN WALL- We recommend using clear fishing line, and then either tie the line from the signs to the top of the frame of the backdrop or string the line through the openings in the word and tie to the branches/leaves. ═════════════════════════════════

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Price:$19.99+

Mermaid 1st Birthday Mermaid Decor, Under the Sea Birthday, Ocean Themed Birthday Party, Oneder The Sea Theme Decor, Mermaid Theme Party

Name: Mermaid 1st Birthday Mermaid Decor, Under the Sea Birthday, Ocean Themed Birthday Party, Oneder The Sea Theme Decor, Mermaid Theme Party
Brand: LavenderDotsDesign
SKU: 1406655339
Availability: InStock
Rating: 4.9 (4803 reviews)

LavenderDotsDesign

Arrives soon! Get it by Jun 12-15 if you order today

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Star Seller. This seller consistently earned 5-star reviews, shipped on time, and replied quickly to any messages they received.

Highlights

Made by LavenderDotsDesign
Materials: Wood

Your little one is turning ONE! Planning an ocean or mermaid themed party? Look no further than our ONEder the Sea sign! Cute little seashell and starfish details make this sign so darling!

LISTING INCLUDES:
- (1) ONEder the SEA (all words connected)
═════════════════════════════════
SIZES:
- 12 inches to 36 inches
* Measured by WIDTH from left to right
═════════════════════════════════
MATERIAL:
¼ inch MDF wood
═════════════════════════════════
COLORS:
- Unpainted Wood (great for DIY painting! Comes unpainted/unsanded with burned edges)
- Gold
- Silver
- Black
- Glitter Silver
- Glitter Rose Gold
Our signs are painted on all sides + front + back
═════════════════════════════════
SHIPPING:
- Monday through Friday
- UPS Ground or USPS Ground Advantage
- Ships within 3 business days
- NO rush/overnight/expedited shipping offered
═════════════════════════════════
HANGING:
- Fabric- clear fishing line and clamps on the metal rod (hide clamps with flowers or balloon garlands)
- Greenery/Floral Walls- clear fishing line or zip ties
- Flat Wall- small nails in strategic places AROUND the sign (not through the sign) or heavy-duty double-sided-tape
*No holes, hardware, or hanging material included
═════════════════════════════════
LET’S BE FRIENDS!
* Please Follow, Like, and Share us!
- Instagram: instagram.com/lavenderdotsdesign
- Pinterest: pinterest.com/lavenderdotsdesign
- Facebook: facebook.com/lavenderdotsdesign

Thank you for stopping by our shop!

Order today to get by Jun 12-15
Returns & exchanges not accepted
Free shipping
Ships from: West Covina, CA

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Julia

Owner of LavenderDotsDesign

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Reviews for this item

What buyers say, summarized by AI: Looks great Great quality Love it

4.9

(27 reviews)

4.9 Item quality

4.6 Shipping

4.6 Customer service

100% Buyers recommend

5 This item

Etsy buyer May 20, 2026

The sign is so creative & well designed!

Etsy buyer May 20, 2026

5 This item

Nicole Jan 27, 2026

This sign is perfect! We can’t wait to use it for our daughter’s first birthday as she loves the little mermaid ! This seller was exceptional. She had excellent communicator and amazing customer service. I highly recommend and can’t wait to buy her products again!

Nicole Jan 27, 2026

Response from Julia

Thank you so much for the kind review! We hope your daughter has the most ONEderful ONEder the sea birthday!

5 This item

Kat Jun 18, 2025

Great sign! Can’t wait to use on my daughter’s birthday!

Kat Jun 18, 2025

5 This item

Tresann May 22, 2025

Well crafted.was easy to paint.

Tresann May 22, 2025

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Julia

LavenderDotsDesign ·

West Covina, California

4.9

25.9k sales

9 years on Etsy

1 shop member

Following Follow shop

Message seller

Typically responds within a few hours

Following Follow shop

Message seller

Typically responds within a few hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

Rave reviews Average review rating is 4.8 or higher.

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Listed on May 9, 2026

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Mermaid 1st Birthday Mermaid Decor, Under the Sea Birthday, Ocean Themed Birthday Party, Oneder The Sea Theme Decor, Mermaid Theme Party

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