Is this positively, negatively, or neutrally buoyant? If you drop it in water, does it sink?

Hello, This item does float in the water however it doesn't work well enough to float with someone attached to it. It is neutrally buoyant.

I'm 6 feet 2 inches tall, I wear a size XL shirt but I have a 48 inch chest, will this still fit?

Hello, This fin fits up do an Adult Xl so this should work for you.

Can you use while wearing a life jacket?

Thank you for your recent email. The Shark Fin is worn like a backpack would be, with straps that strap to the shoulders and around the back of the wearer. Just so you are aware the shark fin is not a flotation device. Even though the straps are adjustable, but we do not recommend wearing both together. I hope this information has been helpful. Thank you again for shopping with Amazon and Fin Fun Mermaid.

My son is a husky 8 year old. He can swim, only wants this for looks… he wears a small in mens tshirts. Would it fit him?

Bought this for my son who is 6. It fits him as well as me (5'7" 170lbs). Straps are fully adjustable. one arm through each side and a clip across the chest

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Adjustable Shark Fin for Swimming & Costume with Travel Bag

Product ID: 326342861

Details

Brand
Fin Fun
Color
Grey Sharkfin
Fit Type
Regular
Material
Neoprene
Sport
Swimming

🎒Includes convenient travel mesh bag

💧Lightweight, water-friendly neoprene

🦈Adjustable fit for all sizes

57791CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Description

🦈 Dive into the coolest poolside statement—be the shark everyone envies!

ICONIC SHARK STYLE - Stand out in the water with a sleek grey fin that turns heads and sparks conversations.
SWIM WITH CONFIDENCE - Designed to encourage new swimmers with a fun, imaginative twist—perfect for pool play and costume parties.
COMFORT MEETS DURABILITY - Crafted from buoyancy-neutral neoprene with double-stitched buckles for long-lasting wear.
TRAVEL READY SHARK VIBES - Comes with a mesh travel bag for easy transport and storage—take your fin anywhere.
UNIVERSAL FIT ULTIMATE FUN - Adjustable straps fit toddlers to adult XL for seamless poolside style.

The Fin Fun Adjustable Shark Fin is a lightweight, neoprene swim accessory designed for kids and adults alike. Featuring adjustable straps for a secure fit from toddler to XL, it includes a handy mesh travel bag for portability. Made with durable, buoyancy-neutral materials and double-stitched buckles, this fin transforms swimming into an imaginative, confidence-boosting experience while doubling as a standout costume piece.

Specifications

ASIN	B096WHGCFG
Age Range Description	Adult
Best Sellers Rank	#102,030 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2 in Boys' Novelty Swimwear #5,673 in Boys' Fashion
Brand Name	Fin Fun
Closure Type	Pull-On
Color	Grey Sharkfin w/ Bag
Customer Reviews	4.7 4.7 out of 5 stars (491)
Fit Type	Regular
Global Trade Identification Number	00810048464159
Manufacturer	Fin Fun
Manufacturer Part Number	SF-03-BAG-GY
Material Type	Neoprene
Number of Items	1
Sport Type	Swimming
UPC	810048464159

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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57791CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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