const updateHeaderMetrics = () => { const header = document.getElementById('header'); const rect = header.getBoundingClientRect(); const headerHeight = rect.bottom; document.documentElement.style.setProperty('--header-height', `${headerHeight}px`); }; window.addEventListener('DOMContentLoaded', updateHeaderMetrics); window.addEventListener('resize', updateHeaderMetrics); const header = document.getElementById('header'); const resizeObserver = new ResizeObserver(entries => { for (let entry of entries) { const rect = entry.target.getBoundingClientRect(); const headerHeight = rect.bottom; document.documentElement.style.setProperty('--header-height', `${headerHeight}px`); } }); resizeObserver.observe(header);

5/6

Arsenal FC 2025-26 Home

9 sold

$10.70

Version-

Long sleeve player version

Fans

Player

Long sleeve player version

Quantity

worldwide shipping

Sustainably made

Secure payments

Vendor by:

SKU: -Long sleeve player version-A0015454

Share Tweet Pin it

Description

You may also like