This is a fun, quick and easy crop top for summer. And who doesn't love crochet crop tops? If you love ruffles and wanted to design something with fun and flowy ruffles, you should check out this all free pattern!
Via Mommy Loves Yarn

Emma Summer Tank Top
This is a free crochet pattern for Emma Summer Tank Top. Perfect for the summer, the light and airy design will surely complement your swimsuit or blouse. There are a few instructions on how to make this tank top modified according to your size desired. The stitch used is 2 rows repeat and at the end of tank top instructions take into consideration the one inch stretch after washing. This Emma Summer Tank Top is crocheted two panels separately then join together starting from the top, then continue working around up to the hem edging. Size available S/M, M/L, L/XL

Crochet Crop Ruffle Top Pattern and video tutorial
"This cotton easy crochet crop ruffle top free crochet pattern is perfect for spring and everyday wear or just around town. This crochet pattern is so easy to make and uses only a basic crochet stitch and a blanket stitch. I make this pretty crop top with cotton yarn from just one rectangles with beginner in mind and a 4 mm crochet hook to create the breezy airy look, perfect to mix and match with jeans or skirts. Follow along the simple-to-read pattern and video tutorial to go along."

Skylar Ribbed Crop Top Free Crochet Pattern
Continuing the halter and crop top extravaganza, this top is designed by Grace Forthefrills and is a super easy pattern perfect for a newbie. It uses sing only half double crochets, and consequently this easy crochet camisole works up quickly and is easily customizable to fit any size or body type. Although it is great and popular among teens and young women, it can be easily adapted for kids. There are alteration instructions if you prefer longer tank tops over crop tops

Skylar Tie Strap Crop Top
"The Skylar Crop Top is the ultimate summer top for crochet beginners! Using only half double crochets, this easy crochet camisole works up quickly and is easily customisable to fit any size or body type. With a ribbed body and cute braided tie straps, the Skylar Cami effortlessly matches any outfit! Pair it with high waisted jeans or extend the crop top to create a crochet singlet that's perfect for beach days. This Skylar Crop Top is a versatile and stylish addition to anyone's wardrobe but the pattern is also extremely easy to alter. There are alteration instructions if you prefer longer tank tops over crop tops or if you'd like a more loose-fitting crochet singlet. This pattern is also accompanied by a video tutorial. "

