My beach bag has a towel, sunscreen and a top I'm still crocheting. From April to August I live in tops I made myself, and these are the patterns that made the cut. Each is a free download from Creative Fabrica.
A whimsigoth top in six earthy DK colors, from country green to rust, made with a 5 mm hook. It's sized XS to 5XL, written in US terms, and rated advanced beginner. You can also make it in one color if you'd rather keep it simple.
Scrolling is free. Look at the size range and the yarn weight first, then choose between a granny square top and one with lace. Or keep reading, because I've noted which tops are made for beginners and which ones ask a little more.
A crop top built from granny squares, with or without sleeves. If you can crochet a granny square, you can make it, and the sizes run from XS to 5XL with finished chest and length for each. Mine has been to more beach bonfires than any top I own.
A quick top with simple stitches, written for DK weight yarn and a 4 mm hook. The designer rates it beginner and above, and there's a link to a video tutorial. The light grey with two purples is a calm mix that goes with jeans or a skirt.
An airy summer top with a pretty lace stitch and an oversized, loose fit. It looks complicated, but it uses only basic stitches and two rectangles sewn together. The seller calls it a good first garment, and I agree.
A halter top with the neckline worked right into the square, tied behind the neck and at the waist. It uses only basic stitches and a 4 mm hook, with written steps, a photo tutorial and a chart. If you've made one granny square, you can make this.
One break from tops: a four-way jointed teddy bear with moving arms and legs, about 9 inches tall with his top hat. It's a 17-page PDF in US terms, rated intermediate, with color changes and a few less common techniques. I made him for my niece in the rainy weeks before beach season.
A made-to-measure top with airy mesh stitches, written so it fits whatever size you are. Use light yarn for summer or something cozier in the fall, with any hook size you like. Mesh over a bikini top is my whole July.

A short detour. I wanted a top in the colors of the sunset over my beach, and I couldn't decide on a stripe order. Studio AI is Creative Fabrica's separate image tool, and new accounts start with 25,000 free AI Coins. I described a coral, peach and lilac striped crop top, chose a photo style and downloaded the picture. It's saved in my phone's yarn album, and the top is on my hook in exactly that order.
A crop top worked seamlessly in the round, top down, with a regular length version too. Sizes run from S to 3XL, and it works up quickly. It's the one I make when I need a new top by Saturday.
A flat-top sun hat in raffia, written and charted in English, made with a 3 mm hook. It breathes in the heat, and the designer calls it very easy to follow. I wear mine with every top on this list.
A light grey cotton crop top with step-by-step instructions and a chart for each part, in US terms. It comes in sizes S to XXL, with a separate PDF for each size. The seller says it's for confident beginners who want a little challenge.
A crop top you size to your own measurements, with any yarn. The PDF is in English and Spanish, with written steps, images, a chart and a video in Spanish with English subtitles. The designer lets you sell what you make, as long as you credit her.
A peach cotton halter top for sizes S to XXXL, with a 2.5 mm hook, photo tutorials and a chart. You choose buttons or straps at the back, and there are three shoulder strap options. The seller calls it a joy for beginners, and it really is relaxing to make.
A romantic crop top inspired by cherry blossoms, made for sunny days and festivals. You pick the sleeves, from dainty straps to full sleeves, and it's rated advanced beginner. I wore mine to an outdoor concert, and three people asked for the pattern.
An easy, breezy vest top in sizes S to 5XL, written for beginners with several video tutorials. The sizes are color-coded, with step-by-step pictures. It layers over a tank on cooler beach evenings.
A simple summer crop top in sizes XS to 5XL, beginner-friendly, with a written pattern and a video tutorial. Pair it with shorts or a skirt. Make it in your favorite summer colors and it's ready in a weekend.
If this is your first garment, start with a granny square top: you already know the square, and the rest is joining. Then try a top worked in the round, and by midsummer you'll be ready for lace and a halter. Save this list, and pick one before the first warm weekend.
The tops section on Creative Fabrica goes well past fifteen: crop tops, halters, vests, mesh tops and lace in sizes from XS up. Scroll it on the beach and pin the ones you'd wear first.
Honest disclosure: I've used affiliate links here. If you sign up with Creative Fabrica after clicking one, they pay me a small commission, and you pay nothing more.