The Sims 4 Summer CAS CC: 35 Charming Clothing, Hair, and Accessory Sets

Summertime means it’s time to refresh our closets, our style, and our attitude! I’ve compiled a list of some of the best Sims 4 Summer CAS CC finds I could scour the internet for. Whether you're looking for a fresh new clothing set, a beach-ready hairdo, or must-have summer accessories, there will be something here for you! It’s time to pack up our grilled cheeses, our towels, and our floaties, and head to the beach!

You can find additional Summer Custom Content for Build Mode in our dedicated Sims 4 Summer CC Objects showcase!

The Aphrodite Collection by Sentate

Get your Summer fit started with this amazing collection by Sentate! The Aphrodite Collection contains everything your Sim will need for the perfect pool day! 4 swimsuits, a mix between bikinis and a one-piece, as well as a very cute swimsuit coverup and the perfect Summer skirt outfit!

The Primrose Collection by Sentate

Another perfect Summer set by Sentate, The Primrose Collection has an English feel to it. With its frills, romantic silhouettes, and flowing fabrics, this is the perfect collection to keep your Sim sophisticated and cool! There are 3 different dresses included, all with their own style. From a baby doll look to elegant and flowing, you will find a dress in here you love! If you're looking for more of a cute, comfort outfit for the Summer, the Anya outfit or Fern top will have your Sim comfortable and stylish!

Ocean Breeze Set by korkassims

Ocean Breeze Set by korkassims contains 2 of the comfiest and most adorable Summer sleepwear for your feminine-frame Sims as well as a laid-back denim shorts/t-shirt set for when your Sims are in a rush for the beach!

Tropicalia Dress by Valenttina Muniz

Tropical vibes all year long! Tropicalia Dress by Valenttina Muniz is a long, flowing dress with a cutout in the center and a long piece of folded fabric at the front, all tied together with a simple string back. Whether your Sim is having dinner under the stars on the beach or just wants to look good while shopping in the heat, this dress is perfect for a multitude of occasions!

Casual Summer Set by Gorilla Gorilla Gorilla

This is premium content on Patreon by Gorilla Gorilla Gorilla. I absolutely had to include this in my list because it is my go-to Summer outfit! There is just something about throwing on a tight pair of biker shorts, the cutest graphic T, and making sure your hair is on point! If you are not a member of his, don't worry, as this creator always makes their content free after their subscribers get the first chance. Cute, simple, and easy to accessorize, this outfit to me is the ultimate go-to!

Lagoon Shorts and Accessory Bikini Bottom by Trillyke

Lagoon Shorts & Accessory Bikini Bottom by Trillyke gives our feminine-frame Sims a taste of nostalgic Summertime, with its frills, small metal heart belt buckle, and optional Bikini accessory to keep your Sim in beach mode! Available in a multitude of swatches, these shorts will be easy to pair for the perfect Summer outfit!

Serenade Dress by Trillyke

Trillyke never fails to impress with their versatile, gorgeous outfits! Serenade Dress features a short length, laced-up corset-style top, and gems throughout. Available in multiple swatches, this dress is perfect for every feminine-frame Sim, whether they are classy, girly, or have an alternative vibe; you will find a swatch you love.

Harbor Glow Set by Mermalade

Your Sim will be glowing on the harbor with this stunning set by Mermalade! Included is a jumpsuit available in 57 swatches that gives off an elegant and sophisticated vibe. As well as a pair of matching heels, available in 56 swatches.

Sun Kissed Set by Mermalade

Eye-catching, bright, and totally Summer - Sun Kissed Set by Mermalade gives me boardwalk vibes! That is one of my favorite parts of the beach: walking through the shops and walking out with a freshly screen-printed T! Nostalgic, cute, cool, and available in over 50 swatches each.

Midnight Sun Collection by Joliebean, Crypticsim, & Dogsill

Midnight Sun Collection is a large Summer-themed, CAS collection made by multiple creators such as Joliebean, Crypticsim, and Dogsill. This download in particular is only Joliebean’s part. This Summer, we are all about bringing the nostalgia back and looking good while doing so! This part of the collection contains 5 outfits all for feminine-frame Sims. The Blue Moon Top and Zara skirt give off Summer mystical vibes, while the Girl’s Girl Baby T paired with the Tan Line Shorts are all about Summer fun!

Coastal Escape - RHETT Set by ali

Escape to the calm waters and warm sand with this handsome CC set by ali! The RHETT Set includes an open-buttoned T-shirt to show off those pecks, and a pair of matching, striped swim bottoms - available in 15 swatches.

Men's Sports Shorts With Side Stripes by MysteriousOo

Sports shorts are a huge Summer staple with a lot of people; they're comfortable, airy, and can be paired with plenty of tops. Have your Sim try them out this warm season with these CC shorts by MysteriousOo, which are available in 8 different colors!

Kaleb Shirt by Black Lilly

Kaleb Shirt by Black Lily is a simple but handsome, Hawaiian-themed shirt for masculine-framed Sims. Whether it be a more formal occasion or just a fun outing, this top would look fantastic paired with khakis or plain shorts - available in 8 swatches.

Guaira Top by Beta_ae0

Need a swimsuit for sailing or playing in the ocean? Beta_ae0 has created this awesome-looking wetsuit top for your masculine-frame Sims, and if this is your style, make sure you find the matching wetsuit bottoms, found on the creator's download page.

Men's Summer Shorts by Sims House

I absolutely love these Summer Shorts by Sims House! Casual but fitting, versatile, and modern - available in 8 swatches, and there is even a matching shirt that is found on the “Recommended” portion of the download page.

Men's Shirt With Roll Up Sleeves by Sims House

There are very few moments in the Summer that you want your sleeves down. So roll them up with this stylish CC top by Sims House for masculine-frame Sims! This top features an unbuttoned overshirt with a white undershirt - available in 6 swatches.

Perle Dress by lillka

Warm, bright, and adorable - Perle Dress by lillka features a plain T-shirt, with a short, flowy dress overtop for feminine-frame Child Sims. Check out this cute fit in 6 swatches.

Girl's Farm Life Outfit by RobertaPLobo

Summer time means farming time! Get your feminine-frame Child Sims in the mood to get out to the fields in this cute CC outfit by RobertaPLobo! Featuring rolled, denim shorts and a graphic T featuring different farm animals as well as a sunflower in various colors.

Hannah Graphic Print Tee and Bike Shorts Outfit by talarian

The staple Summer outfit, now for feminine-frame Child Sims! talarian has done an amazing job with this neat-looking graphic T, and matching shorts - available in multiple swatches.

Coastal Escape Set by Wisteria Sims

Kids need to escape to the beach too! Coastal Escape Set by Wisteria is a Summer CC outfit for masculine-framed Child Sims that features a plain swimshort, and Hawiian themed, resort shirt with a white undershirt - available in 15 swatches.

Summer Tide Shorts by Wisteria Sims

Swim shorts are limited in the base game, especially for children. Increase your CAS closet with these Summer Tide Shorts by WisteriaSims - available in 10 swatches for infant, toddler, and child masculine-framed Sims.

Aurua Shell Set by Glitter Berry Fly

Show your Sim’s love of the Sea with this attractive jewelry set by Glitter Berry Fly, which includes a double-layered necklace adorned with gems and a seashell pendant, as well as a matching earring set.

Apricot Sky Set by Glitter Berry Fly

Apricot Sky Set by Glitter Berry Fly is another stunning, Summer-themed set that includes a double-layered necklace with small gems and adorned with 3 apricot colored stones and a matching drop earring set. Versatile and lovely, this set could be used in many Summer outings.

Groovy Hairclip and Earrings For All Ages by TOMMERAAS

Let the nostalgic Summer continue with this groovy hair accessory and earring set for all ages by TOMMERAAS! A simple hair beret with a large, retro flower and matching earrings - available in 25 swatches.

Daisy Hat by Madlen

A touch of vintage, Summer elegance with Daisy Hat by Madlen! This adorable hat could go with many different styles of dresses, and if you’re loving this Barbie vibe, be sure to check out the creator's entire set featuring this CC hat!

Sea Shell Necklaces For Males by Dissia

Subtle, handsome, and adventurous - Seashell Necklace For Males by Dissia has a simple chain, with one seashell in the middle held by beads on either side. Perfect for trips to the beach or to just brighten up an everyday outfit.

Dazzle Slippers & Anklet by Trillyke

The perfect throwback Summer shoe, and it even comes with an anklet! Dazzle Slippers features a taller platform with 4 gemmed bands, and of course, more gems on the sides - available in 20 swatches. This set comes with an optional anklet, a gorgeous double chain with a large star pendant - available in 10 swatches.

Beach Glow Stilettos

Upscale beach dinners call for the perfect heel to go with your Sims' gorgeous dress. Beach Glow Stilettos by Marmalade could be the perfect fit, with their tall heels, dazzling fabric, and small nude straps to hold the feet in place. Simple but perfect for pairing - available in 56 lovely swatches.

Shoes KP11 Female by KatPurpura

KatPurpura has gifted us with a must-have, tropical-themed Summer sandal! The brown base is met with 2 colorful straps and the most gorgeous pink Hawaiian flowers!

Checkerboard Pattern Sneakers S665 (Males) by Mermalade

Sneakers can be a pain in the Summer, especially when it's hot, but when outdoor activities are to be had, they can sometimes be needed. These sneakers by Marmalade could be the perfect, casual Summer sneaker for your masculine-framed Sims! Available in 5 swatches, and if you're loving these, Marmalade has also made them available for feminine-framed Sims and Children.

Lissa Hairstyle by Leahlillith

As an adult, I’ve realized how much I put my hair into a bun during the Summer. It’s a perfect, quick do that looks really cute at the beach. Style it up a bit for your Sims with this lovely hairdo by LeahLillith! Available in 5 different recolors and 2 different styles, you can truly make this hair your own.

Shayla Hair by aharris00britney

Can you get any more Summery than this stunning, CC hairdo by aharris00britney! Braids are tied at the back into a bun with optional ombre coloring and the prettiest flower accessory! If you love this and want to try it for your masculine-frame Sims, check out this creator's “Shia Hair” as well!

Braid Updo Hairstyle Coastal Escape by S-CLUB

If you’re looking for more Summer Alpha content, this hairdo by S-Club is beautiful! Whether chilling at the beach or done up in a dress, this hairstyle could be the perfect fit - available in 15 lovely swatches.

Maxim Short Male Hairstyle by LEXEL_s

Keep it cool for your masculine-framed Sims this Summer with Maxis Short Male Hairstyle by LEXEL_s! Refined, fresh, and handsome, this CC Summer hairdo will have your Sims stepping out into the Sun in style!

Atlantic Hairstyle Child by Shimydim

Your little Sims will feel like a Summer Goddess with Atlantic Hairstyle Child by Shimydim! Long wavy hair is pulled back at the top by flower hairclips, while one wave of hair is left cascading down the front of your Sim’s shoulders. A must-have for your little’s Summer CAS wardrobe!

Summer always brings new memories and fun; with this list, I hope you can help your Sims look and feel their best this beach season! Whether you found new boardwalk-ready clothes, the perfect Summer hairdo, or stylish accessories to complete your outfit, I would be honored to hear what you loved most! If you loved this, be on the lookout for my Summer Build/Buy article, and as always, make sure to check out the rest of our amazing CC finds!