• Model wearing the blue shark onesie pajama with white front panel and shark hood with teeth, front view
  • Blue shark hooded flannel jumpsuit pajama, relaxed front pose
  • Side view of the blue shark onesie showing the hood and fin
  • Back view of the blue shark onesie with fins down the back
  • Key details of the shark onesie: shark hood with white teeth and red trim, soft plush flannel, white button front panel, back fins
  • Model holding the shark hood of the blue flannel onesie open, upper-body view
  • Blue shark one-piece pajama with long sleeves and cuffed long legs, front view
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Blue Shark Onesie Pajama Costume – Hooded Flannel Jumpsuit with Teeth Hood, Kids' & Adult Sizes

Blue Shark Onesie Pajama Costume – Hooded Flannel Jumpsuit with Teeth Hood, Kids' & Adult Sizes

$53.99
$59.99 $53.99
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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

Turn lounging into a little shark attack. This cozy one-piece pajama is made of soft, plush blue flannel with a white contrast panel down the front, long sleeves, long legs and a hood styled as a shark head — cartoon eyes, a row of white felt teeth and a red mouth trim. Decorative fins run down the back. It's sized for both kids and adults, so the whole family can match.

What's included

  • 1 hooded shark onesie (one-piece jumpsuit with attached hood)

Slippers, socks and anything else shown in styling are not included.

Details

  • Material: flannel, polyester
  • Fabric weight: heavy flannel (about 201–250 g/m²), mid-thickness and warm
  • Color: blue with a white front panel; red trim and white teeth on the hood
  • One-piece design with button front, long sleeves and long pant legs
  • Attached shark hood with eyes and teeth; fins on the back
  • Season: autumn, winter and spring

Sizes

Available in kids' sizes 100, 110, 120, 130 and 140 and adult sizes S, M, L and XL. Kids' sizes use the Chinese children's labelling, where the number refers to approximate body height in centimeters (100 ≈ 39 in, 140 ≈ 55 in). The manufacturer did not provide garment measurements; onesies are cut loose, and adult sizes follow Asian sizing, which tends to run smaller than US sizes — if you are between sizes, choose the larger one.

Great for

Sleepwear and lounging at home, chilly evenings, family or couple matching pajamas, pajama parties, Halloween and animal-themed costume events, and photo shoots.

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

What sizes are available for kids and adults?

Kids' sizes are 100, 110, 120, 130, and 140 (Chinese children's labeling based on approximate body height in cm). Adult sizes are S, M, L, and XL.

How does the adult sizing run?

Adult sizes follow Asian sizing, which tends to run smaller than US sizes. The onesies are cut loose; if you are between sizes, choose the larger one.

What is the onesie made of and how warm is it?

It's made of plush blue flannel (polyester) with a heavy flannel weight of about 201–250 g/m², described as mid-thickness and warm.

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 US Shipping on $100+

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

  • Our Promise

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