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Welcome to Sierra Sisters’ Designs! My name is Kass and I’m the sole owner and designer at Sierra Sisters’ Designs, which specializes in personalized gifts, graphic design, & web design. Sierra Sisters' is based out of Mariposa, CA - on the doorstep of beautiful Yosemite and all of our items are printed and packaged in our shop. 

CARDS | Cards are so pricey nowadays - it's nothing to spend $5.99 on a I thought, why not make them myself! You can buy our cards for $3/each or $10/pack of 5 (either your choice or a preselected variety pack for all occasions). 

GIFT BASKETS & BOXES | Our ever popular gift baskets and boxes make a perfect ready to gift option for all occasions. We can customize each basket or box with a selection of any of our items. 

DRINKWARE | I have a heat press that allows me to print my unique designs onto a wide variety of drinkware - including ceramic mugs, insulated tumblers, water bottles, and more. Sierra Sisters can also handle custom orders! Need a gift for a friend or your employees - reach out to see about a custom mug <3

HOME GOODS | From tea towels to pillows - I offer a wide variety of great gifts for the home! In this collection, I also have metal photo prints, cutting boards, wine and cheese board sets, and more. 

JEWELRY | My leather earrings are often inspired by the Sierra Mountains. Take a look and you'll see colors & textures from the Sierra. 

SISTER EXCLUSIVE COLLECTION | In 2021, I expanded my business to offer a line of exclusive items that I have partnered with fellow sister entrepreneurs in my area - including Mariposa Candle Studio to offer an exclusive SSD scent of vanilla & lavender; Sierra Soap Company to offer an exclusive blend of honey & rose goat's milk soap; and with Mama Bear's Kitchen Co exclusive raspberry & white chocolate scone mix. 

GRAPHIC DESIGN | From logos to flyers, I’m happy to work with you to create the design for your graphic needs. I’m also skilled in editing, layout, and design of large documents - both graphic and technical - and for both print and web.

WEB DESIGN | I offer a wide range of web design and authoring working with both existing sites that you may have created that need a refresh or starting from scratch. I can teach you how to maintain your site, or I can maintain it for you.