• Child wearing a pink dinosaur onesie pajama with green belly panel and dino-face hood, front view
  • Pink dinosaur hooded jumpsuit pajama with green belly and green back spikes, three-quarter view
  • Pink and green dinosaur onesie showing the green spikes running down the back and tail seam
  • Side view of the pink dinosaur onesie with green spikes along the hood and back
  • Back view of the pink dinosaur jumpsuit pajama with a row of green spikes from hood to hem
  • Upper body of the pink dinosaur onesie: dino-face hood with felt teeth and green front panel
  • Key details of the dinosaur jumpsuit pajama: dino-face hood, decorative spikes, ribbed cuffs, contrast front panel, soft flannel
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Pink Dinosaur Onesie Pajama with Green Belly & Spikes, Flannel Hooded Jumpsuit Costume for Kids & Adults

Pink Dinosaur Onesie Pajama with Green Belly & Spikes, Flannel Hooded Jumpsuit Costume for Kids & Adults

$53.99
$59.99 $53.99
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Shipping calculated at checkout.
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  • Free US shipping on orders $100+ (after discounts) — Express just $13.99. Under $100, shipping starts at $9.99. See details
  • Ships in 24 hours of your order
  • 30-day returns — free if faulty; October orders by Nov 7. See policy
  • Costume specialists since 2012

Pairs well with this

A cozy pink dinosaur onesie in soft, fuzzy flannel. The one-piece hooded jumpsuit has a dinosaur-face hood with stitched eyes and white felt teeth, a bright green belly panel down the front, and a row of soft green spikes running from the top of the hood down the back. It works as warm winter pajamas, loungewear around the house, or an easy dinosaur costume for Halloween, dress-up days and family photos. It comes in kids' sizes and adult sizes, so siblings, parents and couples can match.

What's included

  • 1 hooded dinosaur jumpsuit (one piece: hood, body, long sleeves and long legs)

Shoes, socks and slippers are not included; the jumpsuit has open, cuffed ankles with no feet.

Details

  • Color: pink with a green belly panel and green spikes
  • Material: polyester flannel, medium-thick winter weight with a soft fuzzy surface
  • Hood shaped like a dinosaur head with a face, teeth and a green spike on top
  • Decorative green spikes down the back
  • Button front closure on the green panel
  • Long sleeves and long legs with ribbed cuffs
  • Loose, relaxed fit
  • Suitable for fall, winter and spring

Size guide

Kids' sizes are labeled by child height in centimeters (Chinese size labels):

Size Child height
100 39.4 in (100 cm)
110 43.3 in (110 cm)
120 47.2 in (120 cm)
130 51.2 in (130 cm)
140 55.1 in (140 cm)

Adult sizes come in S, M, L and XL. The manufacturer did not provide garment measurements for this style. Sizing follows Asian size labels, which usually run smaller than US sizes; if you are between sizes, or want to layer clothes underneath, choose the larger size.

Great for

  • Winter pajamas and cozy loungewear
  • Halloween, dress-up days and dinosaur-themed birthday parties
  • Matching family or couple onesies and holiday photos

Shipping

Free US standard shipping on orders of $100 or more (order subtotal after discounts, before tax). On those orders, Express shipping is just $13.99 — or free if everything ships from our US warehouse.

Orders under $100: Standard shipping is $9.99 for items stocked in our US warehouse and $23.99 for items shipped from overseas; Express is $14.99 and $29.99 respectively. If your cart has both, the two rates are added together. The exact rate is always shown at checkout.

All orders are dispatched within 24 hours of confirmation. Standard delivery is 7–20 business days; items stocked in our US warehouse arrive in 5–15 days.

Outside the US, shipping is calculated at checkout. Items shipped from overseas become free above a regional order total, shown at checkout; items stocked in our US warehouse ship internationally at a flat $39.99 with no free-shipping threshold.

Tracking updates are emailed to you as soon as your parcel leaves the warehouse.

30-Day Returns

Faulty, damaged, or not as described
We cover return shipping. Choose a full refund or a free replacement — just send us a photo to start.

Changed your mind
Return within 30 days, unworn and with original tags attached. Return shipping is the customer’s responsibility. Refunds are issued within 5 business days of receipt.

Halloween season
October orders must be returned by November 7. Items returned worn, with makeup marks, or with tags removed will not be refunded.

Not returnable
Worn or washed items · items without tags · masks, wigs and other hygiene-sensitive items once opened · final-sale items.

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Frequently asked questions

How do I choose a size for the dinosaur onesie?

Kids' sizes 100, 110, 120, 130 and 140 are labeled by child height in centimeters: 100 fits about 39.4 in (100 cm) tall, 120 about 47.2 in, 140 about 55.1 in. Adult sizes are S to XL; the manufacturer did not provide measurements. Asian sizing usually runs small, so size up if you are between sizes or want to layer underneath.

How should I choose between sizes?

Sizing follows Asian size labels, which usually run smaller than US sizes. If you are between sizes or want to layer clothes underneath, choose the larger size.

What is the material and weight of the flannel?

It is made of polyester flannel, a medium-thick winter weight with a soft fuzzy surface.

When does this order ship and how long does delivery take?

Standard shipping to the United States is $23.99, and it is free on orders of $100 or more after discounts. Other destinations are charged a regional standard shipping rate that becomes free above a regional order total; the rate and threshold for your address are shown at checkout. Delivery timing varies by destination, customs, carrier, and local conditions, and holidays or severe weather may add time.

What is the return policy for this item?

Eligible returns must be requested within 30 days of receipt, and the item must be unworn with its original tags still attached. For a faulty, damaged, or not-as-described item, HOMELEX covers return shipping and you choose a full refund or a free replacement. For a change-of-mind return, the customer pays return shipping and the refund is issued within 5 business days of receipt. October orders must be returned by November 7. Worn or washed items, items without tags, hygiene-sensitive items such as masks and wigs once opened, and final-sale items cannot be returned.

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    Free standard shipping on US orders of $100+ after discounts, with Express for just $13.99. Under $100, US shipping starts at $9.99.

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    30-day returns — free return shipping if the item is faulty