• Model wearing the adult blue donkey onesie pajama jumpsuit with purple belly panel, front view
  • Blue donkey hooded flannel onesie with purple front panel and button closure, three-quarter view
  • Model wearing the blue donkey onesie with the hood up
  • Side view of the loose-fit blue flannel donkey pajama jumpsuit
  • Back view of the blue donkey onesie showing the hood and tail
  • Close-up of the blue donkey onesie upper body with purple belly panel and black stitch accents
  • Size chart for the adult blue donkey onesie: height, chest, length and weight for sizes S to XL
  • Detail views: hood, button-front closure, ribbed long sleeves and long pant legs in 100% polyester flannel
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Adult Blue Donkey Onesie Costume - Hooded Flannel Pajama Jumpsuit with Purple Belly

Adult Blue Donkey Onesie Costume - Hooded Flannel Pajama Jumpsuit with Purple Belly

$56.69
$62.99 $56.69
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Shipping calculated at checkout.
Size
Color
  • 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

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Get cozy in this adult blue donkey onesie, a one-piece hooded pajama jumpsuit in soft, thick flannel. The light blue body is set off by a large purple belly panel with black stitch-style accents along the sides, and a little tail at the back. It closes with buttons down the front, has a loose, roomy fit, and works as warm loungewear, sleepwear or an easy animal costume for Halloween and cosplay events.

What's included

  • 1 hooded one-piece pajama jumpsuit

Slippers and socks shown in the photos are not included.

Details

  • Material: 100% polyester flannel, thick weight (about 201–250 g/m²)
  • One-piece design with attached hood, long sleeves and long pant legs
  • Button-front closure
  • Ribbed sleeve cuffs
  • Loose, relaxed fit
  • Color: light blue with purple front panel

Size guide

Size Height Chest Length (shoulder to ankle) Weight
S 57.1–61.0 in (145–155 cm) 41.7 in (106 cm) 51.2 in (130 cm) up to 110 lb (50 kg)
M 61.0–65.0 in (155–165 cm) 44.1 in (112 cm) 55.1 in (140 cm) up to 138 lb (62.5 kg)
L 65.0–68.9 in (165–175 cm) 47.2 in (120 cm) 59.1 in (150 cm) up to 176 lb (80 kg)
XL 66.9–72.8 in (170–185 cm) 50.0 in (127 cm) 63.0 in (160 cm) up to 198 lb (90 kg)

Garment measurements from the manufacturer; allow about 1.2 in (3 cm) variance. Height is the most reliable guide for a onesie: if you are between sizes or taller than the range, choose the larger size so the jumpsuit is not short in the torso.

Great for

  • Lounging at home and sleeping on cold nights
  • Pajama parties, sleepovers and group onesie photos
  • An easy, comfortable animal costume for Halloween, cosplay and theme parties

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.

View full details

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Frequently asked questions

How do I choose the right size for this onesie?

Choose by height: S fits about 4'9"–5'1" (145–155 cm), M 5'1"–5'5" (155–165 cm), L 5'5"–5'9" (165–175 cm) and XL 5'7"–6'1" (170–185 cm). Chest measures 41.7 / 44.1 / 47.2 / 50.0 in (106 / 112 / 120 / 127 cm) for S / M / L / XL. The fit is loose; if you are between sizes or tall for your size, size up so the torso is not short. Manufacturer measurements, allow about 1.2 in (3 cm) variance.

How do I choose the right size?

Height is the most reliable guide. If you are between sizes or taller than the range, choose the larger size so the jumpsuit is not short in the torso.

What material is the blue donkey onesie made of?

It is made of 100% polyester flannel in a thick weight of about 201–250 g/m².

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