Turn your next lounge session into a Stranger adventure – monster-level comfort guaranteed!

We’re offering you a Stranger Things-Inspired Demogorgon Cosy Chomper Jumpsuit for just £12.99 saving you 57% off Obero's prices.

Step Into the Upside Down

Turn movie nights and lazy weekends into a Stranger Things event with this standout Demogorgon fleece onesie. Plush, warm, and wildly comfortable, it brings a bold, monster-inspired look to your loungewear

Why You Will Love It

• Cosy comfort: Made from 100% soft, skin‑friendly polyester, the fleece fabric feels gentle for long‑term wear and keeps you snug without overheating — ideal for home leisure or light warmth needs.
• Fan style: The novelty hood and embroidered themed detailing add authentic drama details, turning everyday downtime into a collectible fan experience.
• Flexible fit: The loose, one‑piece cut is unconstrained and suits a wide range of body shapes, available in sizes for kids (3–16 years) and adults up to 4XL.
• Atmospheric design: Dark, personalised styling breaks the monotony of traditional pyjamas, making stay‑at‑home time feel fun, themed, and immersive.
• Practical care: Machine washable and quick‑drying, so you enjoy fuss‑free cleaning and lasting softness.
• Versatile use: Whether you’re watching TV shows, gathering with friends, or dressing up for cosplay, this onesie combines beauty and practicality for every occasion.

Perfect For

Fans of Stranger Things, cosplayers, or anyone who loves cosy, themed lounge wear that makes downtime feel epic.

Adult Sizes

• S (UK 6): Length 154cm, Bust 112cm, Waist 93cm
• M (UK 8): Length 155cm, Bust 118cm, Waist 99cm
• L (UK 10): Length 156cm, Bust 124cm, Waist 105cm
• XL (UK 12): Length 157cm, Bust 130cm, Waist 111cm
• 2XL (UK 14): Length 158cm, Bust 136cm, Waist 117cm
• 3XL (UK 16): Length 159cm, Bust 142cm, Waist 123cm
• 4XL (UK 18): Length 160cm, Bust 148cm, Waist 129cm

Kids Sizes

• 100 (UK 3–4Y): Length 80cm, Bust 86cm, Sleeve 38cm
• 110 (UK 5–6Y): Length 90cm, Bust 90cm, Sleeve 40cm
• 120 (UK 7–8Y): Length 100cm, Bust 94cm, Sleeve 42cm
• 130 (UK 9–10Y): Length 110cm, Bust 98cm, Sleeve 44cm
• 140 (UK 11–12Y): Length 120cm, Bust 102cm, Sleeve 46cm
• 150 (UK 13–14Y): Length 130cm, Bust 106cm, Sleeve 48cm
• 160 (UK 15–16Y): Length 140cm, Bust 112cm, Sleeve 50cm

FAQs

• Is this onesie suitable for adults and children?
  Yes — with sizes from kids (UK3–4Y to UK15–16Y) and adults up to 4XL, everyone can enjoy cosy comfort and fan style together.
• Can I machine wash it?
  Absolutely — just pop it in the washing machine for quick, fuss‑free cleaning that keeps it soft and fresh.
• Does this onesie have a hood?
  Yes — the novelty hood completes the Demogorgon look with teeth and detail, adding extra fun for fans and cosplayers.

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