Hot tuna long sleeve rash vest junior boys youngsters can stay protected with this hot tuna long sleeve rash vest junior boys designed with a stretchable fabric that fits close to the body plus a stand up collar long sleeves and flatlock seams to reduce irritation it is enhanced with 50 uv protection to shield from the suns harmful rays and completed with a contrasting colour panel design and hot tuna branding boys rash suit stand up collar long sleeves stretchable fabric