• Girl wearing the yellow hooded flannel onesie pajama with gray front pocket, front view
  • Yellow flannel onesie with pointed hood worn with hands in the gray pocket, angled view
  • Child in the yellow hooded onesie pajama posing with hood up
  • Side view of the yellow flannel onesie showing the pointed hood and cuffed legs
  • Back view of the yellow hooded flannel onesie pajama
  • Detail views of the yellow onesie: pointed hood, front zipper, gray patch pocket and cuffs
  • Adult size chart for the yellow flannel onesie, XS to XXXL, in inches and centimeters
  • Kids' size chart for the yellow flannel onesie, sizes 100 to 160, in inches and centimeters
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Yellow Flannel Hooded Onesie Pajama Costume for Kids & Adults, One-Piece Jumpsuit

Yellow Flannel Hooded Onesie Pajama Costume for Kids & Adults, One-Piece Jumpsuit

$55.79
$61.99 $55.79
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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 if faulty; October orders by Nov 7. See policy
  • Costume specialists since 2012

Pairs well with this

A cozy yellow one-piece onesie pajama in soft, thick flannel, with a pointed antenna-style hood and a gray patch pocket on the front. It zips up the center front and has cuffs at the wrists and ankles, so it stays put for lounging, sleepovers, matching family photos or an easy Halloween and dress-up costume. Offered in kids' sizes 100–160 and adult sizes XS–XXXL, so the whole family can match.

What's included

  • 1 yellow hooded flannel onesie (hood, top and pants are one piece)

Socks, slippers and any other items shown in the photos are not included.

Details

  • One-piece jumpsuit with attached hood with a pointed top
  • Center-front zipper closure
  • Gray patch pocket on the front
  • Long sleeves and long legs finished with cuffs
  • Fabric: flannel, polyester; thick weight (201–250 g/m²)
  • Relaxed, unisex fit for kids and adults
  • Color: yellow with gray pocket

Size guide

Kids' sizes

Size Fits height Fits weight Length Chest
100 2'11"–3'3" (90–100 cm) up to 44 lb (20 kg) 31.5 in (80 cm) 33.9 in (86 cm)
110 3'3"–3'7" (100–110 cm) up to 55 lb (25 kg) 35.4 in (90 cm) 35.4 in (90 cm)
120 3'7"–3'11" (110–120 cm) up to 66 lb (30 kg) 39.4 in (100 cm) 37.0 in (94 cm)
130 3'11"–4'3" (120–130 cm) up to 77 lb (35 kg) 43.3 in (110 cm) 38.6 in (98 cm)
140 4'3"–4'9" (130–145 cm) up to 88 lb (40 kg) 47.2 in (120 cm) 40.2 in (102 cm)
150 4'9"–5'1" (145–155 cm) up to 110 lb (50 kg) 51.2 in (130 cm) 41.7 in (106 cm)
160 5'1"–5'5" (155–165 cm) up to 138 lb (62.5 kg) 55.1 in (140 cm) 44.1 in (112 cm)

Adult sizes

Size Fits height Fits weight Length Chest
XS 4'3"–4'9" (130–145 cm) up to 88 lb (40 kg) 47.2 in (120 cm) 40.2 in (102 cm)
S 4'9"–5'1" (145–155 cm) up to 110 lb (50 kg) 51.2 in (130 cm) 41.7 in (106 cm)
M 5'1"–5'5" (155–165 cm) up to 138 lb (62.5 kg) 55.1 in (140 cm) 44.1 in (112 cm)
L 5'5"–5'9" (165–175 cm) up to 176 lb (80 kg) 59.1 in (150 cm) 47.2 in (120 cm)
XL 5'7"–6'1" (170–185 cm) up to 198 lb (90 kg) 63.0 in (160 cm) 50.0 in (127 cm)
XXL 5'11"–6'3" (180–190 cm) up to 209 lb (95 kg) 64.2 in (163 cm) 51.2 in (130 cm)
XXXL 6'1"–6'7" (185–200 cm) up to 220 lb (100 kg) 65.4 in (166 cm) 53.1 in (135 cm)

Garment measurements from the manufacturer; allow about ±1.2 in (3 cm). Length is measured from shoulder to ankle cuff; chest is the garment chest. Sleeve length for kids' sizes 100–140 is 15.0, 15.7, 16.5, 17.3 and 18.1 in (38, 40, 42, 44 and 46 cm). Adult XS, S and M share measurements with kids' 140, 150 and 160. Choose by height first, and size up if you are between sizes or close to the weight limit.

Great for

  • Lounging and sleeping on cold nights
  • Family, couple and sibling matching outfits
  • Sleepovers, pajama parties and holiday photos
  • Easy Halloween, cosplay and dress-up days

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 first. Kids' sizes run from 100 (about 2'11"–3'3", 90–100 cm, up to 44 lb) to 160 (about 5'1"–5'5", 155–165 cm, up to 138 lb). Adult sizes: 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), XXL 5'11"–6'3" (180–190 cm) and XXXL 6'1"–6'7" (185–200 cm, up to 220 lb). Adult XS, S and M match kids' 140, 150 and 160. These are the manufacturer's measurements (±3 cm); size up if you are between sizes or near the weight limit.

How should I choose my size?

Choose by height first, and size up if you are between sizes or close to the weight limit.

What is the fabric and weight of this onesie?

It is made of flannel (polyester) in a thick weight of 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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