Wonder Nation Girls Mermaid Dream Academy Pajama Set

Wonder Nation · Clothing & Accessories > Children's Sleepwear

Wonder Nation Girls Mermaid Dream Academy Pajama Set

Era / Decade

2020s

Material

Polyester blend jersey knit fabric, lightweight and soft, typical budget-friendly fast-fashion children's sleepwear composition.

Condition

Good. Light overall wear typical of gentle use, no major stains, rips, or tears observed in the photo, elastic appears functional.

Demand Level

Low

Resale Value

Estimated Resale Value

$5.00 - $8.00 - $12.00

Estimated Retail Value

$12.00 - $15.00

Comparable Sales

Similar pre-owned Walmart/Wonder Nation girls pajama sets typically sell individually for $5 to $8 plus shipping on Poshmark and Mercari.

Description

Bright and colorful girls two-piece pajama set featuring a long-sleeve top with an ombre pink and purple background and a 'Mermaid Dream Academy' graphic print. Paired with matching pink and purple tie-dye patterned lounge pants with cuffed ankles.

Key Features

Popular mermaid theme, vibrant pastel ombre and tie-dye colorway, complete matching top and bottom set.

Authenticity Indicators

Wonder Nation brand tag at neckline, high confidence in brand identification as a Walmart exclusive label.

Flaws to Note

Pre-owned condition, potential minor wash fading or minor fabric pilling standard for used synthetic sleepwear.

Selling Guide

Where to Sell

Mercari, Poshmark, or local Facebook Marketplace / children's consignment bundles

Selling Tips

Best sold as part of a larger bundle of children's pajamas to make shipping costs worthwhile, as single low-cost items yield very low profit margins.

Appraised on 8/27/2026