SEIS Halloween Dog Spider Costume, Brown Size M with Eight Plush Tentacles

The SEIS Halloween dog spider costume is a brown plush dress-up outfit for pets, with eight extended tentacles and red eyes for a spider-inspired look.

• Adjustable hook-and-loop neck and chest closures — make it easier to put on and take off.
• Size M fits a neck circumference of 11.8–18.9 in (30–48 cm) and chest circumference of 15.7–25.2 in (40–64 cm).
• Soft felt cloth lining — adds a soft layer against your pet.
• Lightweight, breathable construction — made for wearing during dress-up and celebrations.
• Designed for Halloween, birthdays, cosplay, parties, daily wear and photos — dress-up options for more than one occasion.

Make Halloween dress-up a shared activity with a costume that gives your dog a playful spider appearance. The brown plush exterior, extended legs and red eyes create a recognizable look for parties and photos, while the adjustable closures let you fit the outfit around your pet’s neck and chest.

What does the SEIS dog spider costume look like?

It has a brown plush body, eight extended tentacles and red eyes arranged to create a spider-inspired appearance. The distinctive details make the costume easy to recognize in photos and at dress-up events. It is intended for pets and can be worn for Halloween, birthdays, cosplay, parties or everyday fun.

• Brown plush exterior with eight extended tentacles.
• Red eyes complete the spider design.
• Suitable occasions include celebrations, cosplay and photo-taking.

How do I choose the right costume size?

For size M, measure your dog’s neck and chest and compare them with the fit ranges: the neck is 11.8–18.9 in (30–48 cm), and the chest is 15.7–25.2 in (40–64 cm). The sizing information also gives ranges for S and L, so you can compare measurements if selecting among the listed sizes.

• Size S: neck 7.8–12.6 in (20–32 cm); chest 11.8–16.5 in (30–42 cm).
• Size M: neck 11.8–18.9 in (30–48 cm); chest 15.7–25.2 in (40–64 cm).
• Size L: neck 18.1–25.2 in (46–64 cm); chest 23.6–37.8 in (60–96 cm).

How does the costume fasten, and what is it like to wear?

Hook-and-loop closures are sewn at the neck and chest, where they can be adjusted for fit and opened for putting the costume on or taking it off. Any excess hook-and-loop material can be trimmed. A felt cloth lining provides a soft feel, and the costume is described as lightweight and breathable, durable and not easy to get dirty.

• Adjustable closures are located at both the neck and chest.
• Excess hook-and-loop material can be cut off.
• The felt cloth lining is soft; the costume is lightweight and breathable.

This costume suits pet owners looking for a spider-themed outfit for a celebration, cosplay, photos or casual dress-up. Compare your dog’s neck and chest measurements with the size ranges before choosing; size M is made for the stated M fit range.