Lydia Adult Onesie — black fleece onesie with red spiderweb poncho and Lydia-inspired ponytail hood by Weasel Wear.
Lydia Adult Onesie — black fleece onesie with red spiderweb poncho and Lydia-inspired ponytail hood by Weasel Wear.
Lydia Adult Onesie — black fleece onesie with red spiderweb poncho and Lydia-inspired ponytail hood by Weasel Wear.
Lydia Adult Onesie — black fleece onesie with red spiderweb poncho and Lydia-inspired ponytail hood by Weasel Wear.
Lydia Adult Onesie — black fleece onesie with red spiderweb poncho and Lydia-inspired ponytail hood by Weasel Wear.
Lydia Adult Onesie — black fleece onesie with red spiderweb poncho and Lydia-inspired ponytail hood by Weasel Wear.
Lydia Adult Onesie — black fleece onesie with red spiderweb poncho and Lydia-inspired ponytail hood by Weasel Wear.
💜 Lydia Adult Onesie - Black Fleece Gothic Onesie with Red Spiderweb Poncho (Beetle-Inspired Edition)
💜 Lydia Adult Onesie - Black Fleece Gothic Onesie with Red Spiderweb Poncho (Beetle-Inspired Edition)

💜 Lydia Adult Onesie - Black Fleece Gothic Onesie with Red Spiderweb Poncho (Beetle-Inspired Edition)

Regular price $75.00
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Only 41 items in stock!

Step into spooky comfort with the Lydia Adult Onesie, inspired by everyone’s favorite gothic muse from the classic cartoon. Crafted from luxurious black fleece, this cozy onesie combines comfort and nostalgia for the ultimate loungewear statement.

Featuring:
Soft black fleece body for all-day (or all-night) coziness
Red spiderweb poncho made from high-quality polyester for a pop of eerie contrast
Chunky black front zipper and hidden pockets to keep your silhouette sleek
Signature hood detail featuring Lydia’s iconic ponytail and lilac hairband — a must-have for true fans

Perfect for relaxing at home, spooky-themed events, or casual cosplay, the Lydia Onesie blends playful nostalgia with gothic flair.

Materials: Fleece (Body) + Polyester (Poncho)

Note: Final production may vary slightly from images.

 

SIZE SLEEVE WAIST LENGTH
S-M

25.5”

39”

51”

L-XL
27.5”

56”

56”

Customer Reviews

Based on 3 reviews
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K
Kristin
It’s a must!

I absolutely love the quality of the onesie that I just bought, and I have two dresses that I love as well. I’m a customer for life! 🖤

A
Amanda

The onesie is so soft and warm! I love how roomy the sleeves and legs are. The only issue I have is the crotch area sometimes rides up a bit, but I have a long torso, so that could just be me. Otherwise, the product arrived quickly and was beautifully packaged.

K
Kari

Soft and very warm feeling accurate to photo