Dri Cast Child Arm Size 4 – XL Full Arm Waterproof Cast Cover

The Dri Cast Child Arm Size 4 is an extra-long, wider waterproof cast cover specifically designed for longer-limbed or larger children with full-arm casts. At 68cm length and 42cm circumference, Size 4 accommodates taller children or those with broader arms who cannot achieve an effective seal with Size 3.

The extended length ensures full cast coverage from hand to well above the elbow, while the wider circumference provides a better seal for more substantial upper arms. Available from Pakuranga Pharmacy.

Key Features

• Size 4: 68cm length, 42cm circumference — XL for longer-limbed or larger children
• Extra length and wider circumference for a better seal on larger arms
• Full-arm waterproof coverage
• Reusable for the full cast-wearing period
• Particularly suited to older or taller children needing full-arm protection

Frequently Asked Questions

Q: How do I know if my child needs Size 4 rather than Size 3?

A: If the Size 3 cover does not reach high enough above the cast, or if the upper arm circumference is larger than 34cm (Size 3 limit), Size 4 is the appropriate choice. Measure your child's arm length from fingertip to desired seal point and upper arm circumference before purchasing.

Q: Can Size 4 be used for adults with smaller arms?

A: Size 4 is primarily designed for longer-limbed children. For adult arm casts, a dedicated adult-sized Dri Cast product is recommended for best fit and seal performance. Ask our pharmacy team about the correct adult size.

Q: Why does Size 4 have a larger circumference than Size 3?

A: Size 3 and Size 4 cover the same arm region, but Size 4 has a wider opening (42cm vs 34cm circumference) to accommodate children with larger upper arms or biceps. This ensures a proper seal can be achieved without the cover being uncomfortably tight.

Q: What should I do if none of the child sizes fit correctly?

A: If your child's limb measurements fall outside the child range, an adult Dri Cast size may be more appropriate. Bring your child to Pakuranga Pharmacy and our team can assist in finding the best fitting waterproof cast cover for their needs.