740 × 740
Source:https://www.neonicons.com/products/sweet-16-birthday-neon-sign
1100 × 1100
Source:https://www.wayfair.com/outdoor/pdp/koyal-wholesale-large-custom-sweet-16-welcome-sign-black-pink-glitter-canvas-sign-for-party-decor-1-pk-lbqu9074.html
1280 × 1280
Source:https://www.michaels.com/product/big-dot-of-happiness-sweet-16---party-decorations---birthday-party-welcome-yard-sign-181320974352138261
2000 × 2000
Source:https://www.amazon.com/Birthday-Decorations-Backdrop-Sixteen-PHXEY/dp/B0BGKLT9DG
474 × 570
Source:https://www.etsy.com/listing/621899425/sweet-16-birthday-welcome-sign-birthday
653 × 979
Source:https://buffaloyardsigns.com/shopall/sweet-16-yard-sign/
2000 × 2000
Source:https://www.walmart.com/ip/Big-Dot-of-Happiness-Sweet-16-Yard-Sign-and-Outdoor-Lawn-Decorations-16th-Happy-Birthday-Party-Yard-Signs-Set-of-8/691758982
1000 × 1000
Source:https://www.ebay.com/itm/175675347105
2000 × 1500
Source:https://www.bigyardcard.com/reserve-a-display/sweet16birthday
1600 × 1200
Source:https://eventdecorshoppe.com/products/sweet-16-mitzvah-quince-or-birthday-party-sign-in-board-large