Boys Costume and Dress Up Accessories

Let their imaginations bloom with all year make-believe costume accessories

KU Bunny Ears
Current Price:$20.00 Current Price:$12.00

40% off: prices as marked

KU Bunny Tail
Current Price:$20.00 Current Price:$12.00

40% off: prices as marked

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Shark Mask
Current Price:$16.00 Current Price:$9.60

40% off: prices as marked

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Shark Fin
Current Price:$24.00 Current Price:$14.40

40% off: prices as marked

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Shark Tail
Current Price:$40.00 Current Price:$24.00

40% off: prices as marked

H KU Dalmation Tail
Current Price:$20.00 Current Price:$12.00

40% off: prices as marked

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H KU Dalmation Hat
Current Price:$16.00 Current Price:$9.60

40% off: prices as marked

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Wearable 3D Pirate Ship
Current Price:$80.00 Current Price:$48.00

40% off: prices as marked

H KU Pirate Parrot
Current Price:$20.00 Current Price:$12.00

40% off: prices as marked

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Knight Sword
Current Price:$24.00 Current Price:$14.40

40% off: prices as marked

KU HERO MASK RED/YELLOW
Current Price:$16.00 Current Price:$9.60

40% off: prices as marked

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KU HERO CAPE RED/YELLOW
Current Price:$40.00 Current Price:$24.00

40% off: prices as marked

Premium Costumes for Boys


Featuring sharks, dinosaurs, pirates, and much more crafted to spur imaginative make-believe, our boys costumes and boys costume accessories are designed for hour after hour of care-free movement and fun. Whether exploring in the backyard or bedroom pillow fort pretend, our boys costumes are made with soft, safe elastic and stitched with lasting detail that powers personality and play.



Mix and match boys costume pieces to create a unique playtime experience that lets their imagination bloom, or pair their favorite costume with out 100% organic cotton pajamas for an outfit that surrounds them in warmth and legendary softness.



Special Day or Any Day


Whether it’s the perfect companion to their Halloween costume of just a bit of make-believe with new friends, our boys costumes will stand up to any adventures your child can discover. Constructed to last through hours of play, our costume accessories for boys are made with sturdy stitching and the same legendary quality with which we design our other clothes.



Combined with our cotton pajamas or boys basics in a wide range of bold colors, their new favorite costume will stay vibrant and soft after every wear and emerge from the dryer with the same snug fit that never bunches or sags, meaning play is easy and comfortable all day long.