Stylized Vintage Paper Parasols Pattern

seamless repeating pattern of stylized vintage paper parasols seen from above, circular and half-circle umbrella forms scattered across a dark warm charcoal-brown background, thin black spokes radiating from small center hubs, delicate handle lines extending downward, mid-century modern textile print, flat vector illustration, hand-drawn ink details, muted mustard yellow, cream, olive gray, burnt orange and deep taupe palette, soft abstract shadow blobs behind some parasols, clean graphic shapes, subtle paper texture, retro wallpaper design, balanced spacing, decorative surface pattern