Announcement: Custom Orders may take 3-4 weeks to complete



Return Policy for Big Hollow and WhatVest Products:

We stand behind everything we make. If you are not satisfied with one of our products at the time you receive it, or if one of our products does not perform to your satisfaction within its realistic lifespan then please return it to us for a repair, replacement or refund.

The products covered by this return policy are warrantied to the original owner against manufacturing defects in materials and workmanship for the realistic lifespan of the product.  If a product fails due to a manufacturing defect we will repair it without charge, or replace it, at our discretion. Only original, unaltered and unmodified items and workmanship are covered. This return policy does not cover damage caused by accident, improper care, negligence, normal wear and tear, or the natural breakdown of colors and materials over extended time and use. 

Zipper Issues: YKK only warranties its zippers for 1 year. If your zipper breaks within one year of purchase we will replace it at no charge. After one year, we will charge a small fee for a new zipper and its replacement.

For a return evaluation please email us at, subject line: Return Request

To return your product for repair, replacement or refund, send products to: 

Big Hollow Designs
Attn: Return Department
513 S. 8th St
Laramie, WY 82070


Sizing Charts

WhatVest Sizing Chart:

Please remember you will be wearing layers under your WhatVest. If you are on the cusp in sizing we recommend going up in size.  

2021-2022 WhatVest Sizing Chart:



Extra Small 4'9" - 5'5" / 90lbs - 145lbs

5'4" - 5'10" /  120lbs - 190lbs


5'9 - 6'3"  /  170lbs - 230lbs

Custom WhatVest Sizing Chart:

Extra Small 4'9" - 5'5" / 90lbs - 140lbs
Small 5'3 - 5'6" / 120lbs - 145lbs
Medium 5'6" - 5'9" / 145lbs - 180lbs
Large 5'9" - 6'1" / 180lbs - 225lbs
Extra Large 6' - 6'3" / 200lbs - 240lbs
Extra Extra Large Tall 6'4" - 6'6" / 230lbs - 260lbs

WhatVest Care Instructions:

River Skirt Sizing Chart:

2 22-26" 30-34"
4 26-28" 32-36"
6 26-30" 34-38"
8 27-32" 36-40"
10 28-34" 38-42"
12 29-36" 40-44"