1200 × 900
Source:https://caribbena.com/products/royal-blue-summer-dress
1200 × 800
Source:https://www.meshki.us/products/sydney-straight-neck-slip-maxi-dress-cobalt-blue
2200 × 1408
Source:https://www.aliestreet.com/us/occasionwear/item/ASCMGCB/Cici-Midi-Evening-Gown-Cobalt-Blue.html
600 × 400
Source:https://www.karenmillen.com/shop/cobalt-blue-wedding-guest-dresses
730 × 476
Source:https://www.nordstrom.com/sr/cobalt+blue+dress
2079 × 1483
Source:https://me.popsugar.com/fashion/Jessica-Mulroney-Blue-Dress-Royal-Wedding-2018-44866697
586 × 366
Source:https://www.junebridals.com/cobalt-blue-bridesmaid-dresses.html
2168 × 1445
Source:https://shegoeswear.com/products/the-little-cobalt-blue-dress
3745 × 2480
Source:https://colorandchic.com/blue-monochrome-work-dress-harlow-neckalce/
2048 × 1320
Source:https://chlozoapparel.co.nz/products/ava-cobalt-blue