• Child wearing the gray mouse onesie with hood up, front view showing mouse face, ears and white front panel
  • Gray hooded mouse flannel onesie, relaxed front pose with hands in pockets
  • Child in the gray mouse pajama jumpsuit touching the hood ears
  • Side view of the gray mouse onesie showing the back appliqué and long tail
  • Back view of the gray mouse onesie with plush mouse appliqué and tail
  • Upper-body view of the gray mouse onesie hood with 3D mouse face and pink-lined ears
  • Key details of the gray mouse onesie: hood with ears, front zip closure, 3D back appliqué and tail
  • Kids' size chart for the gray mouse onesie, sizes 100–160 with height, length, chest and weight in inches and cm
  • Adult size chart for the gray mouse onesie, sizes XS–XXL with height, length, chest and weight in inches and cm
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Kids & Adult Gray Mouse Onesie, Hooded Flannel Pajama Jumpsuit with Ears and Tail

Kids & Adult Gray Mouse Onesie, Hooded Flannel Pajama Jumpsuit with Ears and Tail

$59.39
$65.99 $59.39
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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 return shipping if faulty. See policy
  • Costume specialists since 2012

Pairs well with this

A cozy gray mouse onesie for lounging, sleepovers and easy costume days. The one-piece jumpsuit is made of thick, soft flannel and has a hood with a plush 3D mouse face and big pink-lined ears, a white front panel, a front zipper, a plush mouse appliqué on the back and a long tail. It comes in kids' sizes 100–160 and adult sizes XS–XXL, so the whole family can match.

What's included

  • One hooded mouse onesie (one-piece jumpsuit with attached tail)

The slippers shown in the photos are not included.

Details

  • Material: flannel, polyester; thick fabric (about 201–250 g/m²)
  • Color: gray with a white front panel and pink and blue face accents
  • Hood with a plush 3D mouse face and ears
  • Front zipper closure
  • Long sleeves and long legs with ribbed cuffs at the ankles
  • Plush mouse appliqué on the back and a tail at the rear

Size guide

Kids' sizes

Size Height Length Chest Weight
100 35.4–39.4 in (90–100 cm) 31.5 in (80 cm) 33.9 in (86 cm) up to 44 lb (20 kg)
110 39.4–43.3 in (100–110 cm) 35.4 in (90 cm) 35.4 in (90 cm) up to 55 lb (25 kg)
120 43.3–47.2 in (110–120 cm) 39.4 in (100 cm) 37.0 in (94 cm) up to 66 lb (30 kg)
130 47.2–51.2 in (120–130 cm) 43.3 in (110 cm) 38.6 in (98 cm) up to 77 lb (35 kg)
140 51.2–57.1 in (130–145 cm) 47.2 in (120 cm) 40.2 in (102 cm) up to 88 lb (40 kg)
150 57.1–61.0 in (145–155 cm) 51.2 in (130 cm) 41.7 in (106 cm) up to 110 lb (50 kg)
160 61.0–65.0 in (155–165 cm) 55.1 in (140 cm) 44.1 in (112 cm) up to 138 lb (62.5 kg)

Adult sizes

Size Height Length Chest Weight
XS 51.2–57.1 in (130–145 cm) 47.2 in (120 cm) 40.2 in (102 cm) up to 88 lb (40 kg)
S 57.1–61.0 in (145–155 cm) 51.2 in (130 cm) 41.7 in (106 cm) up to 110 lb (50 kg)
M 61.0–65.0 in (155–165 cm) 55.1 in (140 cm) 44.1 in (112 cm) up to 138 lb (62.5 kg)
L 65.0–68.9 in (165–175 cm) 59.1 in (150 cm) 47.2 in (120 cm) up to 176 lb (80 kg)
XL 66.9–72.8 in (170–185 cm) 63.0 in (160 cm) 50.0 in (127 cm) up to 198 lb (90 kg)
XXL 70.9–74.8 in (180–190 cm) 64.2 in (163 cm) 51.2 in (130 cm) up to 209 lb (95 kg)

Garment measurements from the manufacturer; allow about 1.2 in (3 cm) variance. Length is measured from the shoulder to the ankle cuff. Weight is the suggested maximum. This is a manufacturer (Asian) size chart, so choose by height rather than your usual US size. Note that adult XS, S and M have the same measurements as kids' 140, 150 and 160.

Great for

  • Pajamas and lounging at home in the cooler months
  • Sleepovers, pajama parties and matching family photos
  • Easy animal costume for Halloween, dress-up days and themed 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.

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Frequently asked questions

How do I choose a size for the gray mouse onesie?

Choose by height. Kids' sizes run from 100 (fits about 35–39 in / 90–100 cm tall) to 160 (about 61–65 in / 155–165 cm); adult sizes run from XS (about 51–57 in / 130–145 cm) to XXL (about 71–75 in / 180–190 cm). Adult XS, S and M have the same measurements as kids' 140, 150 and 160. It follows a manufacturer (Asian) size chart, so don't pick by your usual US size; see the size guide in the description for length, chest and weight.

What is the onesie made of and how thick is the fabric?

It is made of flannel and polyester, with thick fabric around 201–250 g/m².

Are the slippers included with the onesie?

No, the slippers shown in the photos are not included; the listing includes one hooded mouse onesie with an attached tail.

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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