• Adult rose red unicorn onesie, white with pink front panel, front view
  • Rose red unicorn flannel pajama onesie, angled front view
  • Hooded Pajama Jumpsuit with Pink Insert
  • Unicorn pajama onesie side view
  • Unicorn pajama onesie back view
  • Hooded unicorn onesie upper body with hood
  • Hooded Pajama Jumpsuit with Pink Insert
1 7

Adult Rose Red Unicorn Onesie – Hooded Flannel Pajama Jumpsuit Costume

Adult Rose Red Unicorn Onesie – Hooded Flannel Pajama Jumpsuit Costume

$57.59
$63.99 $57.59
Save 10% Sold out
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

Pairs well with this

A cozy one-piece pajama onesie in the Rose Red Unicorn colorway: a white body with a bright rose-pink belly panel down the front, a hood, long sleeves and long legs. It is made of thick, soft flannel (100% polyester) and closes with snap buttons at the front, so it is easy to get in and out of. The loose, roomy cut works as warm loungewear, sleepwear or an easy animal costume for Halloween, theme nights and onesie parties.

What's included

  • 1 × hooded one-piece pajama jumpsuit (top and bottom joined as a single garment)
  • Not included: the pink paw slippers shown in the photos

Details

  • Colorway: Rose Red Unicorn – white with a rose-pink front panel
  • Material: flannel, 100% polyester; heavyweight fabric (about 201–250 g/m²)
  • Attached hood, long sleeves with cuffs, full-length legs with ankle cuffs
  • Snap-button front closure
  • Loose, relaxed fit for adults and teens
  • Made for autumn, winter and spring wear at home

Size guide

Manufacturer garment measurements. Length is measured from the shoulder to the ankle cuff. Allow 0.5–1 in (1–2 cm) variance. The fit is roomy; if you are between sizes or above the height range, choose the larger size.

Size Length Chest Fits height Fits weight
S 51.2 in / 130 cm 41.7 in / 106 cm 4'9"–5'1" / 145–155 cm up to 110 lb / 50 kg
M 55.1 in / 140 cm 44.1 in / 112 cm 5'1"–5'5" / 155–165 cm up to 138 lb / 62.5 kg
L 59.1 in / 150 cm 47.2 in / 120 cm 5'5"–5'9" / 165–175 cm up to 176 lb / 80 kg
XL 63.0 in / 160 cm 50.0 in / 127 cm 5'7"–6'1" / 170–185 cm up to 198 lb / 90 kg

Great for

  • Lounging and sleeping on cold nights
  • Pajama parties, sleepovers and onesie get-togethers
  • An easy, comfortable unicorn or animal costume for Halloween and themed events

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

You may also like

Frequently asked questions

What size should I choose for this unicorn onesie?

Go 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), 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–XL. The cut is loose; if you are between sizes or near the top of a range, choose the larger size. See the size guide table for lengths and weight ranges.

How do I pick a size if I'm between sizes?

The fit is roomy, so if you are between sizes or above the height range for a size, choose the larger size.

What is the onesie made of?

It is made of thick, soft flannel that is 100% polyester, a heavyweight fabric 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.

More Collections

  • Amazing Value

    The highest-quality design at a great price

  • 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