With Seasons nearing, I thought it would be fun to put together a post with all of the existing Toddler swimsuits. Please keep in mind that once Seasons is released there will finally be a category for Toddler swimsuits. None of these items listed here will be sorted into that category. My guess is you will need Sims 4 Studio to manually set the new category. So please give them a day or two to sort things out! I would suggest making a folder for these cuties so that you can find them quickly in your Mods folder when it's time to update them. If you need help, please feel free to ask!

MM Girls:
http://bellassims.tumblr.com/post/155948367960/i-have-been-dying-to-make-toddler-cc-all-new
http://bellassims.tumblr.com/post/155992203825/i-just-couldnt-resist-more-frilly-things-for-the
http://deetronsims.blogspot.com/2017/04/ruffle-swimsuit-v1.html
http://deetronsims.blogspot.com/2017/04/ruffle-swimsuit-v2.html
http://fantayziamaxismatch.tumblr.com/post/161288774985/pixiesandghosts-download-wanted-my-girls-to
http://annettssims4welt.blogspot.com/2017/03/accessory-toddlers-swimsuits-stripes.html
http://annettssims4welt.blogspot.com/2017/01/toddlers-underwear-nautic.html
https://www.thesimsresource.com/downloads/details/category/sims4-sets-clothing-kidsandtoddlers/title/summer-time-bikini/id/1364057/

MM boys:
http://victorrmiguellcreations.blogspot.com/2017/01/toddler-pack-beach-day.html

Realistic Girls:
https://www.thesimsresource.com/downloads/details/category/sims4-clothing-female-toddler/title/swimsuit-for-toddlers/id/1375093/
http://puresims-blog.blogspot.com/2017/01/ruffle-swimsuit.html
https://www.thesimsresource.com/downloads/details/category/sims4-clothing-female-toddler/title/girls-summer/id/1377836/
http://mabras-arte-della-vita.blogspot.com/2017/03/sims-4-update-12032017.html
https://www.thesimsresource.com/artists/lillka/downloads/details/category/sims4-clothing-female-toddler/title/toddler-bikini-top-p01/id/1381473/ Bikini Top
https://www.thesimsresource.com/artists/lillka/downloads/details/category/sims4-clothing-female-toddler/title/toddler-bottom-p01/id/1381474/ Bikini Bottom
https://sims4nexus.tumblr.com/post/160050151049/lets-splash-a-set-for-toddler-girls
https://sims4nexus.tumblr.com/post/173585489059/lizette-a-swimsuit-for-girls-toddler-girls
http://sims4studio.com/thread/2639/sims-4-nexus-showcase?page=5&scrollTo=78022
https://angel-love11.tumblr.com/post/173697503200/amala-goes-to-the-beach-for-the-first-time-she
https://lustrousims.tumblr.com/post/174215542728/toddler-ruffle-half-skirt-bathing-suit-15
https://simphanysims.tumblr.com/post/166403782038/it-took-me-long-enough-ive-finally-updated-my
http://rimshardshop4.tumblr.com/post/163095345862/100000-follower-gifts-swimsuits-1-outfit
http://superkript.tumblr.com/post/161805861969/by-superkript-required-mesh-by-simphany-download
https://kosineko.tumblr.com/post/155999914263/mesh-by-bellassims-you-need-it-xx-9
https://kosineko.tumblr.com/post/155965274493/mesh-by-puresims-you-need-it-xx-5

Realistic Boys:
http://mabras-arte-della-vita.blogspot.com/2017/03/sims-4-update-21032017.html
http://sims4nexus.com/?p=12138
https://sims4nexus.tumblr.com/post/161392932909/king-of-the-kiddie-pool-2-swimtrunks-for-toddler
http://simiracle.tumblr.com/post/174728686693/sketchbookpixels-swim-toddler-version-3t4 -unisex trunks