Brahmin | Bags | Nwt Brahmin Sapphire Chelcy Backpack | Poshmark。The Chelcy Backpack is an update on a well-loved classic, the Mini Dartmouth. Chelcy has a fresh new shape that features a larger front zip pocket to allow for effortless functionality. We also added a back slide in pocket for easy access to the essentials (like your phone!). The comfortable top handle construction is the perfect fusion of comfort and style while the adjustable straps allow endless versatility. I bought this for myself, but I’m 5’1, so after trying to make it be small enough I cd tell the straps wd never fit me, so I’m selling this beauty. I e never used it. It’s gorgeous.