Summer, with idol energy. Ruby Hoshino’s sailor outfit takes a bright B-Komachi personality into a simple white-and-blue pairing. The cropped top leaves a clear break above the pleated skirt, giving each garment its own outline. Here, the sailor shape, short proportions and distinct blocks of color do most of the visual work.
Ruby’s summer silhouette, kept simple
The Full Set costs $48.99 and includes the sailor top and skirt. Both garments use polyester fabric. This is a compact costume built around two pieces, so the white upper half and blue lower half deserve equal attention when you assess its proportions.
The pleats give the skirt repeated lines beneath the comparatively simple top. In a full-length photograph, leave the waist area visible: that separation helps explain the cropped silhouette, while a closer portrait can concentrate on Ruby’s expression and sailor neckline.
S and XL need two garment checks
Only S and XL are currently available. Other sizes appear in the measurement chart but are unavailable to order. Because the set pairs a top with a separate skirt, compare both garments with clothing you already own. A suitable bust measurement alone does not settle the skirt’s waist or where its hem will fall.
For S, the top measures 37 cm long, with an 84–88 cm bust and 31 cm shoulder measurement. Its skirt lists a 66–72 cm waist and a 33 cm length. Those short lengths are useful reference points when deciding how much separation you want between the garments.
XL lists a 40 cm top length and 96–100 cm bust; its skirt has a 78–82 cm waist and 36 cm length. Measurements were taken flat by hand, with a possible 1–3 cm variation.
The XL shoulder measurement is 34 cm, compared with S at 31 cm. Suggested heights are 152–158 cm for S and 172–178 cm for XL; these are chart suggestions, so use the garment measurements when comparing the top and skirt with your own clothing.
Blonde hair beside the sailor neckline
A long blonde wig with a star clip is a suggested addition for Ruby, and white socks continue the pale accents below the skirt. The wig, socks and shoes are not included. Decide which of these you already have before working out the total cost of your character outfit.
Ruby’s bright idol personality offers a straightforward direction for posing: an animated greeting or an expectant smile suits the summer outfit. Try leaving your hands away from the waist for one photograph, giving the crop top and skirt room to register as separate shapes.
Another outing for each half
Two separate garments also give this set uses beyond a Ruby portrait. The white sailor top can become the starting point for another nautical outfit, while the blue pleated skirt offers a distinct base for a different combination. Their individual lengths remain worth considering whenever you change the pairing.
Individually, the white top can accompany a different skirt, while the blue pleated skirt can sit beneath a plain shirt; an added cardigan offers another layer over either combination.
More Oshi no Ko character wardrobes
Build a sibling pairing, gather B-Komachi members, or give Ruby a different costume for another portrait.
- Pair Ruby with Oshi No Ko Aqua Hoshino Summer Sailor Cosplay Costume Blue Top And White Pants for a coordinated sibling portrait.
- For another Ruby interpretation, consider Oshi No Ko Season 3 Ruby Hoshino Cosplay Costume Red Puff Sleeve Dress With Black Ruffle Hem.
- B-Komachi bandmate Oshi No Ko Mem-Cho Cosplay Costume Polka Dot Top And Red Shorts adds dots and red to a group arrangement.
- Bring Kana into the lineup with Oshi no Ko Arima Kana Polka Dot Dress Cosplay Costume, another option for a B-Komachi gathering.