My son is 11 and only 81bs. Will the Medium size be too big?

No it will be fine. It is not loose and it is not tight it forms fit.

My son wore this once and it ripped taking it off. I’m hesitant to order another. Is this common?

We used ours several times over a few week period. We were careful putting it on and taking it off. We didn’t have any problems and are saving it for if/when we need it again.

Is short arm up to the elbow or stops before the elbow?

Hello, the short arm protector goes to just above the elbow whereas the full arm protector goes up to the shoulder. We hope that this has helped.

My 7 year old is in a short arm cast. the circumference of his arm is 5.5 inches. which size cover should i get? i couldn't decid by the sizing chart.

I would go with a small size. My daughter has the same circumference. It feels tide but does the work and does not live any mark.

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Bloccs 100% Waterproof Arm Cast Cover – Baby (12-24 months) – Reusable Shower, Bath & Swim Protector – XS

Bloccs 100% Waterproof Arm Cast Cover – Baby (12-24 months) – Reusable Shower, Bath & Swim Protector – XS

Product ID: 48669738

Details

Age range (description)
Child
Brand
Bloccs
Size
XS
Specific uses for product
Fracture
Use for
Arm

👶perfect fit for 12-24 months

💧100% waterproof seal

♻️reusable & eco-friendly natural rubber

Description

💦 Keep tiny arms dry and adventures endless!

ACTIVE LIFESTYLE READY - Designed for worry-free water activities—whether pool, beach, or bath time, keep your child moving confidently.
TAILORED FOR TINY ARMS - Precisely sized for toddlers 12-24 months with a snug 16–18 cm seal circumference for leak-proof comfort.
SOFT SUSTAINABLE COMFORT - Crafted from natural rubber that’s gentle on delicate skin while providing flexible, watertight protection.
ULTIMATE WATERPROOF DEFENSE - Keep your baby’s cast or bandage completely dry during showers, baths, and swims.
TRUSTED BY HEALTHCARE EXPERTS - Backed by 60 years of medical-grade expertise, ensuring reliable protection for your little one’s healing journey.

Bloccs Baby Arm Cast Cover (XS) is a reusable, 100% waterproof protector designed specifically for toddlers aged 12-24 months. Made from soft, flexible natural rubber, it provides a secure, watertight seal around casts, bandages, and wounds, enabling worry-free swimming, bathing, and showering. Trusted by healthcare professionals and crafted in the UK, this durable cover combines comfort with medical-grade reliability to support active healing.

Specifications

ASIN	B007UONMCM
Age Range Description	Child
Best Sellers Rank	24,923 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 45 in Cast Protectors
Brand Name	Bloccs
Closure Type	Pull On
Colour	Blue
Customer Reviews	4.5 4.5 out of 5 stars (4,345)
Global Trade Identification Number	05060295740024
Included Components	Bloccs Waterproof Cast Cover
Item Dimensions	32 x 13.5 x 0.5 centimetres
Item Thickness	0.5 Millimetres
Item Weight	38 Grams
Manufacturer	Precision Dippings Manufacturing Ltd.
Manufacturer Contact Information	MORE INFROMATION ON THE PACKAGE
Material	Rubber
Model Name	CA79-XS
Model Number	CA79-XS
Number of Items	1
Part Number	P6379/XS
Product Care Instructions	Hand Wash Only
Size	XS
Special Features	Reusable, Shower & bath, Soft flexible, Swimming, Waterproof
Specific Uses For Product	Fracture
Sport Type	Swimming
Target Use Body Part	Arm
Unit Count	1.0 count

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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.

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